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Full-Text Articles in Entire DC Network
Beef Production From Digitaria Eriantha Subsp. Eriantha In A Sub-Tropical Environment, M B. Hardy, N N. Gray
Beef Production From Digitaria Eriantha Subsp. Eriantha In A Sub-Tropical Environment, M B. Hardy, N N. Gray
IGC Proceedings (1977-2023)
Digitaria eriantha subsp. eriantha, previously known as D. smutsii (Russel and Smook 1980), is a robust perennial grass adapted to a wide range of soils and climatic conditions. In Australia, the species has performed well on a number of sites with soils ranging from« cracking clays to sandy loams» where rainfall varied between 400 and 1000 mm/annum (Strickland 1987). A similar range of adaptability has been recorded in South Africa (Brockett and Gray 1984, Dannhauser 1985). In cutting trials, D. eriantha yielded between 3500 and 15000 kg of dry matter/ha with annual rainfall of 450 and 1200 mm/annum respectively. The …
Performance Of Three Beef Cow Genotypes When Grazing Sown Pasture At Two Sward Heights, I A. Wright, J R. Jones, T J. Maxwell, A.J F. Russel
Performance Of Three Beef Cow Genotypes When Grazing Sown Pasture At Two Sward Heights, I A. Wright, J R. Jones, T J. Maxwell, A.J F. Russel
IGC Proceedings (1977-2023)
In grassland based systems of animal production, it is important to choose a genotype of animal with production characteristics appropriate to the level of nutrition which can be supplied by the available resources. It is generally recognised that the most economically efficient beef cow systems are those that allow the cows to increase levels of body fat when feed is plentiful or cheap (eg. summer grazing in N. Europe) and to draw on those reserves during periods of feed scarcity or when feed is expensive (eg. winter) (Russel and Broadbent, 1985). The ability of cows to increase body reserves during …
Cow-Calf Performance On Cool Season And Warm Season Pasture Systems, J R. Gerrish, F A. Martz, V A. Johnson, R E. Morrow, G B. Garner
Cow-Calf Performance On Cool Season And Warm Season Pasture Systems, J R. Gerrish, F A. Martz, V A. Johnson, R E. Morrow, G B. Garner
IGC Proceedings (1977-2023)
Preweaning growth of beef calves is determined by milk production of the dam and herbage consumption by the calf. These parameters are impacted by quantity of herbage on offer and nutritive quality of the sward. Forage availability and quality are dependent upon species composition and pasture management. In the humid temperate regions, both C3 and C4 species are utilized in grazing programs with traditional grazing management being either continuous or very lax rotations. A grazing study was undertaken to evaluate the preweaning growth of calves and milk production of their dams as impacted by pasture species and intensity of management …
Soil Fertility And Beef Production In The Semi-Arid Sub-Tropics, P C. Kerridge, R W. Mclean
Soil Fertility And Beef Production In The Semi-Arid Sub-Tropics, P C. Kerridge, R W. Mclean
IGC Proceedings (1977-2023)
Two-thirds of the grazing lands in Queensland are on infertile soils, low in organic matter, phosphorus (P) and nitrogen (N) (Weston et al., 1981). Pasture quality is low and average liveweight gain (L WG) of steers on these soils ranges from 0.10 to 0.30 kg/day compared to 0.40 to 0.50 kg/day on more fertile soils. Low herbage production limits carrying capacity to 3-10 ha/animal. The nutritive value can be improved by (i) direct supplementation of animals with N and P, (ii) introduction of a legume together with fertilizer and/or supplement P or (iii) use of heavily fertilized improved grasses ± …
Long-Term Productivity Of Legumes-Based And Pure Grass Pastures In The Eastern Plains Of Colombia, C Lascano, J Estrada
Long-Term Productivity Of Legumes-Based And Pure Grass Pastures In The Eastern Plains Of Colombia, C Lascano, J Estrada
IGC Proceedings (1977-2023)
The savannas of Colombia have acid soils of low fertility, a well defined dry season and an herbaceous native vegetation of low nutritional value (Lascano and Spain, 1986). As a consequence, traditional livestock production is extensive and of low productivity in terms of animal growth and reproduction (Vera and Sere, 1985). An economically attractive alternative to increase cattle production in the savannas of Colombia is through the use of legume-based pastures, provided they are productive and persistent (Nores and Estrada, 1979). This paper presents results on animal production and forage attnbutes of a long-term grazing experiment which includes a grass …
Production And Utilization Of High-Quality Cold-Hardy Forages, D W. Koch, C Kercher, D Agee, R Jones
Production And Utilization Of High-Quality Cold-Hardy Forages, D W. Koch, C Kercher, D Agee, R Jones
IGC Proceedings (1977-2023)
Grazing is generally the least expensive method of forage utilization ; however, in temperate climates the growing season is relatively short and perennial forages are at peak nutritive value for a relatively short time. Brassica spp. have several characteristics which make them prime candidates for extending the grazing season : (1) they mature rapidly (Guillard and Allinson, 1984); (2) they are frost tolerant and maintain high nutrient value well during cold weather (Jung et al., 1984); and (3) they can be established with minimum tillage techniques (Jung et al., 1984; Koch et al., 1987). The purpose of this study was …
Development Of Edible Coatings To Enhance The Functional Properties And Shelf Life Of Food, Sophie O Riordan, Lily Jaiswal, Shiv Shankar
Development Of Edible Coatings To Enhance The Functional Properties And Shelf Life Of Food, Sophie O Riordan, Lily Jaiswal, Shiv Shankar
Level 3
No abstract provided.
Development Of Biolymer And Essential Oils-Based Edible Coatings To Enhance The Shelf Life Of Strawberries, Katie Wiseman, Lily Jaiswal, Shiv Shankar
Development Of Biolymer And Essential Oils-Based Edible Coatings To Enhance The Shelf Life Of Strawberries, Katie Wiseman, Lily Jaiswal, Shiv Shankar
Level 3
No abstract provided.
The Dynamic Responses Of The Mouse Gut Microbiome To Dietary Supplementation With Various Anthocyanin-Rich Foods In The Context Of A Western Diet, Abby D. Benninghoff
The Dynamic Responses Of The Mouse Gut Microbiome To Dietary Supplementation With Various Anthocyanin-Rich Foods In The Context Of A Western Diet, Abby D. Benninghoff
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Background/Objectives: Chronic inflammation and Western-style diets elevate colorectal cancer (CRC) risk, particularly in individuals with colitis, a feature of inflammatory bowel disease (IBD). Diets rich in polyphenol-containing functional foods, such as cocoa, may reduce gut inflammation and modulate the gut microbiome. This study examined the effects of cocoa polyphenol (CP) supplementation on inflammation and microbiome composition before, during, and after colitis in mice fed either a healthy or Western diet. We hypothesized that CPs would attenuate inflammation and promote distinct micro-biome shifts, especially in the context of a Western diet. Methods: A 2×2 factorial design tested the effects of basal …
Insights Into Therapeutic Discovery Through The Kelch Domain Structure Of Keap1 At Ambient Temperature, Merve Yilmaz, Belgi̇n Sever, Yi̇ği̇t Kutlu, Mehmet Gül, Ceren Okuducu, Serra Tavli, Masami Otsuka, Mikako Fujita, Turkan Hali̇loğlu, Hali̇li̇brahi̇m Çi̇ftçi̇, Hasan Demi̇rci̇
Insights Into Therapeutic Discovery Through The Kelch Domain Structure Of Keap1 At Ambient Temperature, Merve Yilmaz, Belgi̇n Sever, Yi̇ği̇t Kutlu, Mehmet Gül, Ceren Okuducu, Serra Tavli, Masami Otsuka, Mikako Fujita, Turkan Hali̇loğlu, Hali̇li̇brahi̇m Çi̇ftçi̇, Hasan Demi̇rci̇
Turkish Journal of Biology
Background/aim: The Kelch-like-ECH associated protein 1 (Keap1) is an integral component of the E3-ubiquitin ligase complex, which binds to Nuclear factor erythroid 2-related factor 2 (Nrf2) and facilitates its degradation by the 26S proteasome. The Kelch domain of Keap1, composed of six repeated structural motifs, plays a key role in this interaction. This study aims to investigate the dimeric structure of the Keap1 Kelch domain at ambient temperature and to examine its implications for conformational dynamics, particularly in relation to the DMF and Nrf2 binding sites.Materials and methods: The dimeric crystal structure of the Keap1 Kelch domain was determined at …
Discovery And Characterization Of Selective Lipase-Inhibiting Polyheterocyclic Derivatives: A Combined In Silico And In Vitro Study, Madjda Benguechoua, Mebarka Imane Benguechoua, Khedidja Benarous, Houssem Boulebd, Ibtissem Kadi, Ari̇f Mermer, Yakup Şi̇ri̇n, Alaeddine Kaouka, Mohamed Yousfi
Discovery And Characterization Of Selective Lipase-Inhibiting Polyheterocyclic Derivatives: A Combined In Silico And In Vitro Study, Madjda Benguechoua, Mebarka Imane Benguechoua, Khedidja Benarous, Houssem Boulebd, Ibtissem Kadi, Ari̇f Mermer, Yakup Şi̇ri̇n, Alaeddine Kaouka, Mohamed Yousfi
Turkish Journal of Biology
Background/aim: Obesity has become a global health crisis with an increasing prevalence, necessitating the search for effective therapies. Schiff base derivatives, known for their broad pharmacological activities, have gained attention as potential antiobesity agents. This study aimed to investigate the lipase inhibitory potential of novel Schiff base derivatives and assess their drug-like properties through in vitro assays and in silico methods. Materials and methods: The lipase inhibitory activity of synthesized Schiff base derivatives was evaluated using in vitro assays, with IC50 values determined for each compound. Additionally, in silico ADMET predictions (absorption, distribution, metabolism, excretion, and toxicity), molecular docking studies, …
Dietary Organic Selenium Supplementation Improved Some Gross Morphological Parameters And Biochemical Characteristics Of Testes In Young Male Kids, Nadia Rahim, Moolchand Malhi, Asma Babar, Muhammad Awais Soomro, Shazia Rahim
Dietary Organic Selenium Supplementation Improved Some Gross Morphological Parameters And Biochemical Characteristics Of Testes In Young Male Kids, Nadia Rahim, Moolchand Malhi, Asma Babar, Muhammad Awais Soomro, Shazia Rahim
Journal of Bioresource Management
Selenium (Se) plays a vital role in improving reproductive health in ruminants. This study evaluated the impact of Se supplementation on testicular health in young male goats. Twenty goats (2–3 months old, 8.5–10 kg) were randomly assigned to two groups: Control (C, n=10) receiving a basal diet (0.037 mg Se/kg) and Se-Yeast (SY, n=10) supplemented with 0.3 mg Se/kg diet. The trial lasted eight weeks. Results showed that testis weight was significantly higher in the SY group (26.8 ± 2.5 g) compared to C (22.4 ± 2.1 g, p < 0.05). Testis length, width, and circumference also increased significantly in SY goats (4.5 ± 0.3 cm, 2.9 ± 0.2 cm, and 7.4 ± 0.4 cm, respectively) compared to control (3.9 ± 0.4 cm, 2.5 ± 0.3 cm, and 6.7 ± 0.5 cm; p < 0.05). Serum cholesterol was higher in SY (135.27 ± 2.34 mg/dl) than in C (121.15 ± 8.74 mg/dl, p = 0.02), while triglycerides were lower (95.99 ± 1.37 vs. 114.38 ± 1.84 mg/dl, p = 0.0003). HDL increased (51.97 ± 2.10 vs. 45.02 ± 1.32 mg/dl, p = 0.03), and LDL decreased (54.23 ± 1.81 vs. 61.27 ± 1.56 mg/dl, p = 0.02) in SY group. Total serum protein rose significantly (8.14 ± 0.79 vs. 5.25 ± 0.06 mg/dl, p = 0.03), as did testosterone levels (1.95 ± 0.08 vs. 1.43 ± 0.06 ng/ml, p = 0.002). In conclusion, selenium supplementation significantly improved testicular morphology, lipid profile, protein levels, and testosterone, indicating enhanced reproductive health in goats.
Utilization Of Watermelon Rind Waste Powder For Developing Bakery Products, Babar Khan, Asadullah Marri, Nida Shaikh, Asif Irshad
Utilization Of Watermelon Rind Waste Powder For Developing Bakery Products, Babar Khan, Asadullah Marri, Nida Shaikh, Asif Irshad
Journal of Bioresource Management
Watermelon rind waste powder (WRWP) is a rich source of dietary fiber and bioactive compounds; hence it could be used to develop functional foods such as bakery products. The present study aimed to utilize WRWP in bakery products development. The treatments included: T1 = Cake without WRWP, T2 = Cake with 10 % WRWP, T3= Cake with 20 % WRWP, T4= Biscuit without WRWP, T5 = Biscuit with 10 % WRWP, T6 = Biscuit with 20 % WRWP. The physicochemical and nutritional properties of watermelon rind waste powder were also determined. The …
Enhancement Of Phenolic, Flavonoid, And Biological Activi-Ties In Fermented Pea (Pisum Sativum) Extracts Via Frac-Tionation, Anastasia Fitria Devi, Euis Filailla, Setyani Budiari, Hani Mulyani, Nina Artanti
Enhancement Of Phenolic, Flavonoid, And Biological Activi-Ties In Fermented Pea (Pisum Sativum) Extracts Via Frac-Tionation, Anastasia Fitria Devi, Euis Filailla, Setyani Budiari, Hani Mulyani, Nina Artanti
Karbala International Journal of Modern Science
In this study, peas were fermented for 24 h using either Rhizopus oligosporus or Aspergillus oryzae. The resulting fermented peas, along with unfermented peas, were extracted using either methanol or water. The methanol extracts showed greater improvements following fermentation compared to the water extracts, as shown by the IC50 values, which progressed from >500 to ≤200 µg/mL, as determined via the 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) method. Consequently, further fractionations focused on the methanol extracts of the fermented peas. Six bands were resolved on thin-layer chromatography plates for each extract. Their positions demonstrated significant effects (p < 0.05) on bioactivity. The bottom band (i.e., Band 1) exhibited approximately 70% inhibition, as determined via the 2,2-diphenyl-1-picrylhydrazyl (DPPH) method and 35% inhibition according to the ABTS method, while the other bands displayed lower to negligible inhibition. Band 5 displayed 85–97% cytotoxicity, while Band 1 did not show any cytotoxicity. The total phenolic content (TPC) of Band 1 and the total flavonoid content (TFC) of Band 6 increased 4.4- and 8.9-fold, respectively, compared to those of the unfractionated extracts. Furthermore, a correlation analysis revealed a strong correlation between TFC and the three observed bioactivities. The different cultures significantly (p < 0.05) affected the antioxidant activity of either the fermented pea extracts or the resulting bands, as determined via the DPPH method. These results indicated that fermentation enhanced the antioxidant activity of peas. Subsequent fractionations separated and concentrated compounds from the fermented peas, improving the bioactivities, TPC, and TFC of the resulting fractions.
Synthesis Of Gold Nanoparticles Using Hordeum Vulgare Leaf Extract And Their Antibacterial Activity, Mohamed M. Sehree, Shakir Ghazi Gergees, Pakhshan A. Hassan
Synthesis Of Gold Nanoparticles Using Hordeum Vulgare Leaf Extract And Their Antibacterial Activity, Mohamed M. Sehree, Shakir Ghazi Gergees, Pakhshan A. Hassan
Karbala International Journal of Modern Science
Plant extracts and gold nanoparticles are promising alternatives for combating antibiotic resistance in light of the increasing bacterial resistance. Leaf extract of barley was used to synthesize gold nanoparticles (AuNPs). Barley gold nanoparticles (BL-AuNPs) were produced by adjusting some reaction parameters. These BL-AuNPs were characterized through employing the UV-visible spectroscopy technique, the scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FTIR), and energy dispersive X-ray spectroscopy (EDX). BL-AuNPs were tested for antibacterial efficacy against two strains of Gram-negative bacteria, clinically isolated and considered as multidrug-resistant pathogens, Acinetobacter baumannii and Salmonella typhi. The antimicrobial efficiency of the compounds was evaluated …
Comprehensive Characterization Of Purified Naringinase: Effect On Naringin Content, Antioxidant Activity, Phenolic Profile, And Grapefruit Juice Quality, Arzu İmece, Memnune Şengül, Bülent Çeti̇n, Ömer İrfan Küfrevi̇oğlu, Arzu Öztürk Kesebi̇r
Comprehensive Characterization Of Purified Naringinase: Effect On Naringin Content, Antioxidant Activity, Phenolic Profile, And Grapefruit Juice Quality, Arzu İmece, Memnune Şengül, Bülent Çeti̇n, Ömer İrfan Küfrevi̇oğlu, Arzu Öztürk Kesebi̇r
Turkish Journal of Agriculture and Forestry
Bitterness arising from naringin is a problem in citrus juices, especially grapefruit juice, in terms of consumer preference. Naringinase enzyme is used to eliminate the bitterness. In this study, naringinase was extracellularly extracted, isolated, and characterized from an Aspergillus niger strain in different media. The extracted enzyme was added to grapefruit juice at different concentrations (0.1%, 0.5%, 1%) (0.078, 0.39 and 0.78 EU) and stored at different temperatures (25, 35, and 45 °C) for 5 h. At the end of the first and fifth h, the amount of naringin, physicochemical properties, phenolic profiles, and antioxidant activities of the grapefruit juice …
Antiinflammatory Mechanisms Of Barley-Based Functional Foods Beyond Diabetes Management, Hafiz Ghulam Muhu Din Ahmed, Adnan Noor Shah, Muhammad Ahtasham Mushtaq, Xiaomeng Yang, Jiazhen Yang, Xia Li, Li’E Yang, Xiaoying Pu, Yawen Zeng
Antiinflammatory Mechanisms Of Barley-Based Functional Foods Beyond Diabetes Management, Hafiz Ghulam Muhu Din Ahmed, Adnan Noor Shah, Muhammad Ahtasham Mushtaq, Xiaomeng Yang, Jiazhen Yang, Xia Li, Li’E Yang, Xiaoying Pu, Yawen Zeng
Turkish Journal of Agriculture and Forestry
This review article investigated the antiinflammatory properties of barley, emphasizing its benefits beyond diabetes management. Barley, historically valued for its nutritional and medicinal properties, is rich in bioactive compounds such as beta-glucans, phenolic acids, and flavonoids. These compounds are known for their significant antioxidant and antiinflammatory activities. This study highlights the multifaceted mechanisms through which barley reduces systemic inflammation, including the enhancement of gut microbiota composition, the production of beneficial short-chain fatty acids, and the modulation of immune responses. Beta-glucans in barley lower cholesterol, and regulate glucose levels, while phenolic acids and flavonoids inhibit proinflammatory enzymes and cytokines, thereby reducing …
Effects Of Commiphora Myrrha Resin Extract/Nanosilver On Immune Cells, Pathogen, And Breast/Colon Cancer Cell Line Growth, Mohammad Y. Alshahrani, Essam H. Ibrahim, Abeer S. Alahmari, Mona Kilany, Ramadan Taha, Haitham I. El-Mekkawy, Amr Ahmed El-Arabey, Ahmed Ezzat Ahmed
Effects Of Commiphora Myrrha Resin Extract/Nanosilver On Immune Cells, Pathogen, And Breast/Colon Cancer Cell Line Growth, Mohammad Y. Alshahrani, Essam H. Ibrahim, Abeer S. Alahmari, Mona Kilany, Ramadan Taha, Haitham I. El-Mekkawy, Amr Ahmed El-Arabey, Ahmed Ezzat Ahmed
Turkish Journal of Agriculture and Forestry
Commiphora myrrha grows in various places of the world and is used for many purposes. The objectives of this study were to examine the biological influences of C. myrrha resin extract (MRE) alone or with its biogenic nanosilver on microbial, immune, and cancer cell growth. C. myrrha resin was boiled to prepare the MRE. Functional groups in the MRE were explored using Fourier-transform infrared spectroscopy (FTIR). MRE was used to synthesize nanosilver that was characterized using an ultraviolet-visible (UV-Vis)-spectrophotometer and X-ray diffraction. In vivo experiments included the untreated group (G1) and MRE-orally treated group (G2). Cancer cell lines, HCT-116 (colon) …
Application Of Vermicompost Extract To Improve The Phytochemical Composition Of Berry Fruits, Jelena Tomić, Žaklina Karaklajić-Stajić, Marijana Pešaković, Svetlana M. Paunović, Boris Rilak, Maja Mikulic-Petkovsek, Metka Hudina, Robert Veberic, Nesi̇be Ebru Kafkas, Sezai̇ Erci̇şli̇, Jerneja Jakopic
Application Of Vermicompost Extract To Improve The Phytochemical Composition Of Berry Fruits, Jelena Tomić, Žaklina Karaklajić-Stajić, Marijana Pešaković, Svetlana M. Paunović, Boris Rilak, Maja Mikulic-Petkovsek, Metka Hudina, Robert Veberic, Nesi̇be Ebru Kafkas, Sezai̇ Erci̇şli̇, Jerneja Jakopic
Turkish Journal of Agriculture and Forestry
The growing market demand for environmentally friendly products for plant nutrition has led to the development of new fertilizers, particularly liquid compost-based products such as teas, extracts, and leachates. The aim of this research was to compare the effect of chemical fertilization (CF) and its combination with liquid fertilizer based on vermicompost and beneficial microorganisms (CF + VP) on the phytochemical profile of strawberry (Senga Sengana), blackberry (Čačanska Bestrna) and blueberry (Aurora). The results showed that CF + VP positively affected fruit weight (8.8 g), soluble solids (8.9°Bx), total sugars (65.5 g/kg FW), and the sum of all phenolic groups …
In Vitro Regeneration Potential Of Pistacia Integerrima And Pistacia Khinjuk Rootstocks: A Modeling Approach For Optimal Medium Formulation, Heydem Eki̇nci̇, Beki̇r Erol Ak
In Vitro Regeneration Potential Of Pistacia Integerrima And Pistacia Khinjuk Rootstocks: A Modeling Approach For Optimal Medium Formulation, Heydem Eki̇nci̇, Beki̇r Erol Ak
Turkish Journal of Agriculture and Forestry
Micropropagation involves the development of whole plants from small meristematic tissues by culturing them in vitro under aseptic conditions on a nutrient medium. However, identifying a single nutrient medium suitable for propagating Pistacia, a recalcitrant species, remains challenging. While some species exhibit good growth on Murashige and Skoog (MS) medium, Pistacia species generally yield insufficient results. To address this, a five-dimensional experimental design was developed using Design- Expert software (Stat-Ease Inc., Minneapolis, MN, USA). Thirty-three experimental databases were generated by the software using the modified I-optimal criterion. MS medium served as the control treatment. A response surface model (RSM) employing …
In Vivo Emergence And Seedling Growth Of Ornamental Pepper Seeds Under Diatomaceous Earth Treatments, Deni̇z Hazar
In Vivo Emergence And Seedling Growth Of Ornamental Pepper Seeds Under Diatomaceous Earth Treatments, Deni̇z Hazar
Turkish Journal of Agriculture and Forestry
Propagation by seeds is very useful in ornamental horticulture, especially for flowering plant production. Seed germination and seedling growth are the most sensitive plant developmental stages and, in nurseries, are under the influence of many biotic and abiotic stress factors. Diatomaceous earth is made from the fossilized remains of tiny aquatic organisms called diatoms, and diatomaceous earth as supplemental Si has been shown to be beneficial for plant growth, flowering, and nutrient content under both well-watered and water-stressed conditions. This study aimed to determine the effects of different methods and doses of Si-containing diatomite on in vivo seed emergence and …
A Comprehensive Review Of Fermentation Technologies In Food Processing: From Traditional To Cutting Edge, Pragati Singh, Niharika Arya, Shalini Sharma, Ankita Sharma, Prasad Rasane, Supriya Singh Gaur, Sawinder Kaur, Mahendra Gunjal, Hasan Kiliçgün, Jyoti Singh
A Comprehensive Review Of Fermentation Technologies In Food Processing: From Traditional To Cutting Edge, Pragati Singh, Niharika Arya, Shalini Sharma, Ankita Sharma, Prasad Rasane, Supriya Singh Gaur, Sawinder Kaur, Mahendra Gunjal, Hasan Kiliçgün, Jyoti Singh
Turkish Journal of Agriculture and Forestry
Fermentation technologies play crucial roles in food processing, offering various advantages, including enhanced flavor profiles, extended shelf life, and improved nutritional qualities. This paper provides a comprehensive overview on the major types of fermentation as well as effects of various factors such as substrate composition, temperature, pH, oxygen availability, and microbial strain selection on the process. Despite its widespread application, traditional fermentation processes face limitations related to yield optimization, contamination risks, and process consistency. Recent advancements have significantly enhanced fermentation efficiency, product quality, and scalability, ultimately expanding the applications beyond food and beverage production into pharmaceuticals, nutraceuticals, biofuels, and waste …
Assessment Of Phenolic Composition, Sugars, And Antioxidant Capacity In Turkish Fig (Ficus Carica L.) Cultivars, Ghassan Zahid, Haşi̇m Kelebek, Ayzi̇n Küden, Flavien Shimira, Yildiz Aka Kaçar
Assessment Of Phenolic Composition, Sugars, And Antioxidant Capacity In Turkish Fig (Ficus Carica L.) Cultivars, Ghassan Zahid, Haşi̇m Kelebek, Ayzi̇n Küden, Flavien Shimira, Yildiz Aka Kaçar
Turkish Journal of Agriculture and Forestry
Fig fruits (Ficus carica L.) have significant health benefits. Türkiye is the leading fig producer in the world. Despite their diversity and rich medicinal properties, the biochemical fingerprints and nutritional quality of local figs are poorly understood. This study aimed to analyze the peels and pulps of eight Turkish figs with varying colors for their total phenolic composition, sugars, and antioxidant capacity. Thirty-one phenolic compounds (PCs) were detected using HPLC-MS/MS. The dark-purple 01-1N-58 genotype had the highest amount of colored PCs in fruit peels and pulps (151.25 and 31.57 mg/100 g dw, respectively). Likewise, the maximum quantity of colorless PCs …
Descriptive Sensory Analysis Of Gluten-Containing And Gluten-Free Chocolate Chip Cookies Available In The Marketplace, Eniola Ola, Victoria J. Hogan, Han-Seok Seo
Descriptive Sensory Analysis Of Gluten-Containing And Gluten-Free Chocolate Chip Cookies Available In The Marketplace, Eniola Ola, Victoria J. Hogan, Han-Seok Seo
Food Science Faculty Publications and Presentations
Limited research has systematically compared the detailed sensory profiles of commercially available gluten-containing (C) and gluten-free (F) cookies using trained panelists. This study aimed to develop a comprehensive sensory lexicon for C and F chocolate chip cookies and identify key sensory attributes that differentiate them. Seven professionally trained panelists created a lexicon of 33 attributes spanning aroma, flavor, basic taste, texture, and residual property. Using this lexicon, a descriptive analysis was conducted on 12 C and 12 F cookie samples. Multivariate analysis of variance revealed significant differences between the two groups across the 33 sensory attributes (p < 0.05). A mixed model analysis showed that C cookies had higher intensities of chocolate-related and sweet aroma complex notes, while F cookies exhibited stronger nutty, artificial, and off-note flavors. In terms of texture, F cookies were higher in toothpack and powdery mouthcoat, while C cookies displayed more melt-in-mouth characteristics. Principal component analysis and agglomerative hierarchical clustering revealed three distinct clusters of test samples within both crispy and chewy cookie types, with some F cookies closely aligning with C profiles. These findings, along with the developed lexicon, provide a valuable foundation for enhancing the sensory appeal and quality of gluten-free chocolate chip cookies.
A Review Of Plant–Microbe Interactions In The Rhizosphere And The Role Of Root Exudates In Microbiome Engineering, Anagha Wankhade, Emma Wilkinson, David W. Britt, Amita Kaundal
A Review Of Plant–Microbe Interactions In The Rhizosphere And The Role Of Root Exudates In Microbiome Engineering, Anagha Wankhade, Emma Wilkinson, David W. Britt, Amita Kaundal
Biological Engineering Student Research
Microbial interactions within the rhizosphere are fundamental to plant health, influencing nutrient availability, stress tolerance, and pathogen resistance. Beneficial microbes, such as plant growth-promoting microbes (PGPMs), including bacteria and mycorrhizal fungi, enhance plant resilience through mechanisms like nutrient solubilization, phytohormone production, and pathogen suppression via antimicrobial compounds and siderophores. Root exudates, composed of sugars, organic acids, and secondary metabolites, act as chemoattractants that shape the rhizosphere microbiome by recruiting beneficial microbes. Microbial metabolites can, in turn, modulate plant physiology and exudate profiles, thereby reinforcing mutualistic interactions. Stress conditions alter exudate composition, enabling plants to attract specific microbes that aid in …
Isolation And Selection Of Bacillus Spp. As Candidate Probiotics For Use In Chickens, Adilah Adawiah, Komang Gede Wiryawan, Anja Meryandini
Isolation And Selection Of Bacillus Spp. As Candidate Probiotics For Use In Chickens, Adilah Adawiah, Komang Gede Wiryawan, Anja Meryandini
Makara Journal of Science
The growth rate of chickens can be improved by using probiotics as alternatives to antibiotics. Bacillus spp. as probiotics are particularly beneficial due to ability to form spores, which remain stable as commercial products over extended periods. This study aimed to isolate and select Bacillus spp. from Jasinga soil as probiotic candidates for chickens. A total of 15 isolates obtained of these, 12 were identified as Bacillus spp based on microscopic observations and screening test including ascertaining hemolysis, protease, amylase, and cellulase activities. Only six isolates exhibited gamma hemolysis and the ability to hydrolyze proteins, starch, and cellulose. Isolates BTJ1.1, …
A Study On Combined Effect Of Monoterpenoid Essential Oils And Polyphenols From Grape Pomace On Selected Pathogenic And Probiotic Bacteria Strains, Haona Bao, Cosmas Mwendwa Muasya, Fur-Chi Chen, Agnes Kilonzo-Nthenge, Ying Wu
A Study On Combined Effect Of Monoterpenoid Essential Oils And Polyphenols From Grape Pomace On Selected Pathogenic And Probiotic Bacteria Strains, Haona Bao, Cosmas Mwendwa Muasya, Fur-Chi Chen, Agnes Kilonzo-Nthenge, Ying Wu
Food and Animal Sciences Faculty Research
In the current study, the combined effects of essential oils (EOs) and polyphenols (PPs) were investigated as potential antibiotic alternatives. Thymol and carvacrol at a ratio of 1:1 was used as the EO due to their well-proven synergistic antimicrobial effect. The PPs were an extracted and freeze-dried product from grape pomace. The treatment solutions were prepared at the EO to PP ratios of 0:10, 3:7, 5:5, 7:3, and 10:0, at total concentrations ranging from 0 to 1000 ppm. The minimum inhibition concentrations were examined on the pathogenic bacteria strains, namely Escherichia coli O157:H7, Salmonella typhimurium, and Enterococcus cloacae, and a …
Effect Of Different Nutrient Media On Mycelial Growth Of Different Species Of Medicinal Mushroom, Luna Ahmad, Fahed Albiski, Ramzi Murshed, Hijazi Mando, Bssam Al Okla
Effect Of Different Nutrient Media On Mycelial Growth Of Different Species Of Medicinal Mushroom, Luna Ahmad, Fahed Albiski, Ramzi Murshed, Hijazi Mando, Bssam Al Okla
Journal of the Arab American University مجلة الجامعة العربية الامريكية للبحوث
The research was carried out in 2022 in the National Commission for Biotechnology (NCBT). The aim is studying the mycelium growth of 5 commercial strains of four medicinal mushroom: Ganoderma lucidum (G.l), Agaricus blazei (A.b), Hericium erianaceum (H.e) and Lentinus edodes (Tow strains: strain M3782 (L.e1) and strain straw (L.e2)), sourced of Aloha company of USA on four nutrient growth media: Potato Dextrose Agar (PDA), Malt extract Agar (MEA), Sabouroud Dextrose Agar (SDA) and Corn meal agar (CMA). The following mycelium growth parameters were studied: mycelium height (H), mycelium diameter (D), mycelium density (G), growth rate (GR) and growth coefficient …
Influence Of Age At Harvest And Packaging Conditions On Color Stability Of Bovine Psoas Major Muscle, Xiao Lu, Xin Luo, Sulaiman K. Matarneh
Influence Of Age At Harvest And Packaging Conditions On Color Stability Of Bovine Psoas Major Muscle, Xiao Lu, Xin Luo, Sulaiman K. Matarneh
Nutrition, Dietetics, and Food Science Student Research
This study investigated the effect of cattle age on the color stability of Psoas major steaks under different packaging conditions, including polyvinyl chloride (PVC) film packaging, high-oxygen-modified atmosphere packaging (HiOx-MAP), and carbon monoxide modified atmosphere packaging (CO-MAP), over a 14-day storage period. Steaks from old cows had a greater myoglobin content than those from young animals (p < 0.05), resulting in a darker beef color. Regardless of animal age, steaks in PVC and HiOx-MAP exhibited poor color stability during storage, as evidenced by the low color intensity and high surface metmyoglobin (MetMb; p < 0.05). These samples also exhibited a reduced MetMb reducing activity (MRA) and oxygen consumption rate (OCR) and higher 2-thiobarbituric acid reactive substance (TBARS) levels, with these effects being evident in steaks from mature cows. In contrast, steaks stored in CO-MAP had greater redness, MRA, and OCR, along with lower surface MetMb and TBARS levels (p < 0.05), contributing to the limited discoloration of steaks from both age groups. These findings suggest that while both harvest age and packaging affect the shelf stability of bovine steaks, packaging plays a more significant role. CO-MAP proved to be more effective than aerobic packaging and may mitigate age-related differences in color stability.
The First Australian Co-Invasion Of Euwallacea Fornicatus, Fusarium Sp. [Af18] And Graphium Euwallaceae, Melinda Moir, Monica Kehoe, Dominie Wright, Stefania Bertazzoni, Peter Scott, Cuiping Wang, Elsie Kinnaird, Brenda A. Coutts
The First Australian Co-Invasion Of Euwallacea Fornicatus, Fusarium Sp. [Af18] And Graphium Euwallaceae, Melinda Moir, Monica Kehoe, Dominie Wright, Stefania Bertazzoni, Peter Scott, Cuiping Wang, Elsie Kinnaird, Brenda A. Coutts
Biosecurity Research Articles
As international trade and travel increase around the world, invasive species detections and incursions are increasing in frequency. Here we document the first detection and incursion within Australia by the Polyphagous shot-hole borer (PSHB), Euwallacea fornicatus (Eichhoff, 1868) (Coleoptera: Curculionidae: Scolytinae), an ambrosia beetle, and two of the associated fungal species; Fusarium sp. [AF18], and Graphium euwallaceae. All three exotic species were detected in a confined region within Perth, Western Australia, and represent a co-invasion. This multispecies incursion into one of the world’s most remote cities highlights the rapid increase in biological invasions globally and the pressures that urban, agricultural, …