Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (2106)
- Medicine and Health Sciences (1363)
- Animal Sciences (890)
- Veterinary Medicine (722)
- Agriculture (684)
-
- Forest Sciences (684)
- Medical Sciences (641)
- Biology (292)
- Botany (240)
- Plant Sciences (240)
- Zoology (168)
- Physical Sciences and Mathematics (156)
- Chemistry (122)
- Computer Engineering (22)
- Computer Sciences (22)
- Electrical and Computer Engineering (22)
- Engineering (22)
- Earth Sciences (11)
- Physics (1)
- Keyword
-
- Oxidative stress (70)
- Antioxidant (51)
- Turkey (38)
- Growth (34)
- Yield (33)
-
- Inflammation (32)
- Obesity (32)
- Apoptosis (31)
- Antioxidant activity (29)
- Antioxidant enzymes (28)
- Antioxidants (26)
- Fatty acids (26)
- Salt stress (26)
- Growth performance (24)
- Nutrition (24)
- Digestibility (23)
- Meat quality (23)
- Quality (23)
- Sheep (23)
- Performance (22)
- Vitamin D (22)
- Pregnancy (21)
- Children (20)
- Proline (20)
- Broiler (19)
- Cattle (19)
- Rat (19)
- Salinity (19)
- Chlorophyll (18)
- Genetic diversity (18)
- Publication Year
Articles 2731 - 2760 of 3209
Full-Text Articles in Entire DC Network
Repeat Breeder Syndrome In Dairy Cows: Influence Of Breed And Age On Its Prevalence And The Success Of A Hormone Therapy*, Robert Zobel, Suzana Tkalcic, Vlatka Buic, Ivana Pipal, Darko Geres, Marko Samardzija
Repeat Breeder Syndrome In Dairy Cows: Influence Of Breed And Age On Its Prevalence And The Success Of A Hormone Therapy*, Robert Zobel, Suzana Tkalcic, Vlatka Buic, Ivana Pipal, Darko Geres, Marko Samardzija
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to establish the prevalence of repeat breeder syndrome (RBS) in different breeds and reproductive ages of cattle in central Croatia and to assess the effectiveness of hormone therapy as a treatment option. A total of 1088 dairy cows were observed, 218 heifers and 870 multiparous cows. After the third unsuccessful artificial insemination (n = 164) and a thorough clinical and gynecological examination, the cows were tested for sexually transmitted diseases. An RBS diagnosis was based on failure to conceive, negative laboratory tests for sexually transmitted diseases, and the absence of other reproductive disorders. The …
The Effect Of Sex And Feed Supplementation With Organic Selenium And Vitamin E On The Growth Rate And Zoometrical Body Measurements Of Oat-Fattened White Kołuda® Geese*, Ewa Lukaszewicz, Artur Kowalczyk, Anna Jerysz
The Effect Of Sex And Feed Supplementation With Organic Selenium And Vitamin E On The Growth Rate And Zoometrical Body Measurements Of Oat-Fattened White Kołuda® Geese*, Ewa Lukaszewicz, Artur Kowalczyk, Anna Jerysz
Turkish Journal of Veterinary & Animal Sciences
This experiment was carried out on 200 White Koluda geese, 1 day old, randomly divided into 2 groups with 50 males and 50 females in each group. From the first day until week 13, birds from the control groups were fed basic feeds; in the experimental groups, feed was supplemented with 0.3 mg/kg of selenium and 100 mg/kg of vitamin E. Later on, all birds were fed for 1 week with 160 g of oat grain and 250 g of ground cereals per day, then with oat grain ad libitum. The body weight of each bird was measured individually on …
Molecular And Serological Evidence For Anaplasma Infection In Yaks, Miling Ma, Zhijie Liu, Guiquan Guan, Youquan Li, Jianxun Luo, Hong Yin
Molecular And Serological Evidence For Anaplasma Infection In Yaks, Miling Ma, Zhijie Liu, Guiquan Guan, Youquan Li, Jianxun Luo, Hong Yin
Turkish Journal of Veterinary & Animal Sciences
Bovine anaplasmosis caused by Anaplasma marginale is considered to be an important disease in China; large-scale investigations have not been carried out since the 1990s, however, and whether or not yaks can be infected by A. marginale has never been investigated. In this study, 2 yaks were successfully infected by the inoculation of blood infected with A. marginale under experimental conditions. Furthermore, an investigation of 482 field serum samples from yaks using an enzyme-linked immunosorbent assay (ELISA) with the recombinant major surface protein 5 (MSP5) showed that 84.4% of the results were positive. In consideration of previously determined ecological and …
Congenital Cardiac Defect In A Pygmy Goat (Capra Hircus), Fulvio Laus, Ilenia Copponi, Matteo Cerquetella, Alessandro Fruganti
Congenital Cardiac Defect In A Pygmy Goat (Capra Hircus), Fulvio Laus, Ilenia Copponi, Matteo Cerquetella, Alessandro Fruganti
Turkish Journal of Veterinary & Animal Sciences
Congenital cardiac defects are anatomic conditions present at birth. Few references to such conditions in goats are available in the current scientific literature. This report describes, for the first time, a congenital cardiac disease clinically characterized by polypnea from birth and exercise intolerance in a 2-month-old pygmy goat. An atrioventricular dysplasia known as Ebstein's anomaly, an atrial septal defect, and a mild subaortic stenosis were ultrasonographically diagnosed.
Influence Of Pgf_{2\Alpha} On Semen Quality And Libido In Holstein Bulls, Reza Masoumi, Armin Towhidi, Ardsher N. Javaremi, Habib Nabizadeh, Mehdi Zhandi
Influence Of Pgf_{2\Alpha} On Semen Quality And Libido In Holstein Bulls, Reza Masoumi, Armin Towhidi, Ardsher N. Javaremi, Habib Nabizadeh, Mehdi Zhandi
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to determine the effects of Cloprostenol (PGF_{2\alpha} analogue) on semen quality and libido in Holstein bulls. Ten low libido Iranian Holstein bulls were randomly allocated to 2 groups and received Cloprostenol (n = 5) or saline (n = 5) 30 min prior to the semen collection 2 days per week for 2 months. Reaction time was significantly decreased in the treatment group. Duration of ejaculation was significantly increased in the treatment group. Semen volume and sperm concentration were higher in treated bulls when compared with controls. The percentage of morphologically normal sperm cells, percentage …
Haematological And Biochemical Values Of The Blood Of Pheasants (Phasianus Colchicus) Of Different Ages, Tufan Keçeci̇, Ramazan Çöl
Haematological And Biochemical Values Of The Blood Of Pheasants (Phasianus Colchicus) Of Different Ages, Tufan Keçeci̇, Ramazan Çöl
Turkish Journal of Veterinary & Animal Sciences
This study was conducted to determine selected haematological and biochemical parameters of pheasants (Phasianus colchicus) bred in Konya city in Turkey. Forty-five healthy pheasants of different ages (1, 5, and 12 months old) were examined. In the blood samples taken from these animals, haematological and biochemical values were determined. Comparing the haematological and biochemical parameters among the age groups, red blood cell counts, haemoglobin amount, haematocrit values, lymphocyte percentage, and total protein and albumin levels increased with the advancement of age. However, glucose, length and width of erythrocyte, length and width of erythrocyte nucleus, and percentages of monocyte and basophile …
Polarographic Determination Of Anticancer Drug Vitamin K_3 With Direct And Indirect Methods/Application To Serum And K_3 Injection Solution, Ümmi̇han Taşkoparan Yilmaz, Güler Somer
Polarographic Determination Of Anticancer Drug Vitamin K_3 With Direct And Indirect Methods/Application To Serum And K_3 Injection Solution, Ümmi̇han Taşkoparan Yilmaz, Güler Somer
Turkish Journal of Chemistry
In this work, direct and indirect methods for determination of vitamin K_3 were developed using differential pulse polarography. The reaction between sulfite and the quinone (Q) form of vitamin K_3 was used for indirect determination, since the sulfite peak at -0.7 V is sharp and very reproducible in 0.1 M HAc NaAc (pH = 5.5). It was found that at pH 4.5-5.5, this reaction was quantitative and very fast when the temperature was 45 °C. For its direct determination, on the other hand, vitamin K_3 was standardized by the indirect method using standard sulfite as the reducing agent. The calibration …
Assimilable Organic Carbon Generation From Algogenic Organic Matter In Drinking Water, Ji-Hoon Kim, Young-Ju Kim, Tahir Imran Qureshi
Assimilable Organic Carbon Generation From Algogenic Organic Matter In Drinking Water, Ji-Hoon Kim, Young-Ju Kim, Tahir Imran Qureshi
Turkish Journal of Chemistry
A study of assimilable organic carbon (AOC) derived from algogenic organic matter in different drinking water resources was conducted. Seasonal changes in the concentration of AOC at Kamafusa Dam were dependent on the algal cell numbers. Variations in AOC concentrations were found to be more reliant on the AOC-P17 component than the AOC-NOX component. The algal culture experiment showed that extracellular organic matter (EOM) released during the growth of Phormidium tenue in M-11 culture medium led to a significant increase in AOC concentration; however, no significant variations of AOC concentration were observed in CT culture medium containing high amounts of …
Simultaneous Determination Of Copper And Cadmium In Environmental Water And Tea Samples By Adsorptive Stripping Voltammetry, Mohammad Bagher Gholivand, Alireza Pourhossein, Mohsen Shahlaei
Simultaneous Determination Of Copper And Cadmium In Environmental Water And Tea Samples By Adsorptive Stripping Voltammetry, Mohammad Bagher Gholivand, Alireza Pourhossein, Mohsen Shahlaei
Turkish Journal of Chemistry
A sensitive and selective method for the simultaneous determination of copper and cadmium in seawater, river water, and tea samples is described. The method is based on the adsorptive accumulation of 2,2--dithiosalicylic acid complexes of these elements onto a hanging mercury drop electrode, followed by reduction of adsorbed species by voltammetric scan using differential pulse modulation. Optimal analytical conditions were as follows: ligand concentration of 11 nM, pH of 9.5, and an adsorption potential at --300 mV versus Ag/AgCl, with an accumulation time of 60 s. The peak currents are proportional to the concentration of copper and cadmium over the …
The Effect Of Caloric Restriction On The Population Density Of Freshwater Rotifers (Brachionus Calyciflorus), Ni̇lgün Özdemi̇r, Abdulkadi̇r Çi̇ltaş
The Effect Of Caloric Restriction On The Population Density Of Freshwater Rotifers (Brachionus Calyciflorus), Ni̇lgün Özdemi̇r, Abdulkadi̇r Çi̇ltaş
Turkish Journal of Zoology
The effects of caloric restriction (CR) on the population density of freshwater rotifers (Brachionus calyciflorus) were investigated in the present study. During experiments with different CRs, groups of rotifers were fed with Chlorella sp. at the same concentrations of 1.5 × 10^6 cells/mL at 12, 24, 36, 48, 60, and 72 h intervals for 20 days. Significant changes were observed both in the population density and the peak days in groups subjected to different CRs (P < 0.01). The highest peak in population density was obtained on the fifth day for rotifers fed in 12 h intervals (269 ± 40.12 individuals/mL, mean ± SD). The rate of population increase (r) varied from 0.608 ± 0.073 to 0.288 ± 0.053, depending on the feeding intervals. The results show that CR affected the population density of B. calyciflorus.
The Effects Of Parasitism By The Ectoparasitoid Bracon Hebetor Say (Hymenoptera: Braconidae) On Host Hemolymph Proteins In The Mediterranean Flour Moth Ephestia Kuehniella Zeller (Lepidoptera: Pyralidae), Hülya Altuntaş, Ali̇ Yavuz Kiliç, Hülya Si̇vas
The Effects Of Parasitism By The Ectoparasitoid Bracon Hebetor Say (Hymenoptera: Braconidae) On Host Hemolymph Proteins In The Mediterranean Flour Moth Ephestia Kuehniella Zeller (Lepidoptera: Pyralidae), Hülya Altuntaş, Ali̇ Yavuz Kiliç, Hülya Si̇vas
Turkish Journal of Zoology
Parasitism of lepidopteran larvae by braconid wasps has significant effects on host hemolymph proteins and the physiology of the host insect. In this study the post-parasitism effects of a gregarious idiobiont ectoparasitoid (Bracon hebetor) on hemolymph plasma proteins in the final instar larvae of the host (Ephestia kuehniella) were investigated. Hemolymph plasma proteins were analyzed using spectrophotometry and sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). Total quantity of plasma proteins in the host's hemolymph decreased slightly 24 and 48 h after parasitization; however, SDS-PAGE analysis showed that the quantity of 12 proteins decreased, whereas that of 5 proteins increased in …
The Effect Of Field Pea (Pisum Sativum L.) Companion Crop Management On Red Clover (Trifolium Pratense L.) Establishment And Productivity, Branko Cupina, Dorde Krstic, Aleksandar Mikic, Pero Eric, Savo Vuckovic, Borivoj Pejic
The Effect Of Field Pea (Pisum Sativum L.) Companion Crop Management On Red Clover (Trifolium Pratense L.) Establishment And Productivity, Branko Cupina, Dorde Krstic, Aleksandar Mikic, Pero Eric, Savo Vuckovic, Borivoj Pejic
Turkish Journal of Agriculture and Forestry
Field pea (Pisum sativum L.) has the potential to be a suitable companion crop for the establishment of red clover (Trifolium pratense L.), as it is fast growing and is harvested early, and thus reduces the duration of competition and allows light to be transmitted through its canopy to an undersown species more so than other companion crops such as small grains. The aim of this study was to determine the suitability of field pea as a companion crop for red clover, and in particular to determine the effect of pea cultivar and plant population density. The field experiment comprised …
A New Study On The Bacteria Of Agrotis Segetum Schiff. (Lepidoptera: Noctuidae) And Their Insecticidal Activities, Ali̇ Sevi̇m, Zi̇hni̇ Demi̇rbağ, İsmai̇l Demi̇r
A New Study On The Bacteria Of Agrotis Segetum Schiff. (Lepidoptera: Noctuidae) And Their Insecticidal Activities, Ali̇ Sevi̇m, Zi̇hni̇ Demi̇rbağ, İsmai̇l Demi̇r
Turkish Journal of Agriculture and Forestry
Agrotis segetum Schiff. (Lepidoptera: Noctuidae) is one of the most serious pests of nearly all vegetables in Turkey. In this study, to find a more effective and safe biological control agent, the bacterial flora of Agrotis segetum were investigated in larvae collected from different populations in the vegetable fields of the Black Sea region of Turkey, and 9 bacterial isolates were cultured from these populations. Seven of these bacteria were determined and characterized at the species level and the rest were characterized at the genus level. Morphological, physiological, and biochemical characteristics of the bacterial isolates were determined by conventional and …
Evaluation Of Late Season Drought Effects On Seed And Oil Yields In Spring Safflower Genotypes, Bahman Pasban Eslam, Hassan Monirifar, Mastaneh Taher Ghassemi
Evaluation Of Late Season Drought Effects On Seed And Oil Yields In Spring Safflower Genotypes, Bahman Pasban Eslam, Hassan Monirifar, Mastaneh Taher Ghassemi
Turkish Journal of Agriculture and Forestry
Seed and oil yields, their components, and the relationships among yield and related traits were measured in 5 spring safflower (Carthamus tinctorius L.) genotypes, Local Arak, Local Esfahan, Sina, KH_{23-57}, and Goldasht, under nonstressed and water deficit conditions imposed from late flowering (80% flowering) to maturity. The studies were conducted in loam soil at the Research Center for Agriculture and Natural Resources of East Azarbaijan, Iran (46°2'E, 37°58'N) during 3 successive years (2005-2007). According to the significant decrease in the number of seeds per capitulum, 1000-seeds weight, harvest index, and seed and oil yields under water deficit conditions, it seems …
Alterations In Serum Tartrate-Resistant Acid Phosphatase And C-Terminal Telopeptide Of Type I Collagen In Experimental Canine Osteotomies Fixed Using 2 Different Techniques, Michail Paskalev, Svetozar Krastev
Alterations In Serum Tartrate-Resistant Acid Phosphatase And C-Terminal Telopeptide Of Type I Collagen In Experimental Canine Osteotomies Fixed Using 2 Different Techniques, Michail Paskalev, Svetozar Krastev
Turkish Journal of Veterinary & Animal Sciences
The aim of the present study was to monitor serum tartrate-resistant acid phosphatase (TRAP) and C-terminal telopeptide fragments of type I collagen (CTX) over time in canine experimental osteotomies fixed using 2 osteosynthesis techniques, to determine the relevance of both markers in monitoring bone healing, and to investigate the influence of the 2 osteosynthesis techniques on their concentrations. Transperiosteal osteotomy of the diaphyses of the right tibia and fibula was performed in 12 dogs. The dogs were then randomly assigned to 1 of 2 groups: group 1 (6 dogs) underwent osteotomy fixed with intramedullary osteosynthesis (IMO) and group 2 (6 …
Anatomical Study Of The Brain Of The African Ostrich, Ke-Mei Peng, Yueping Feng, Gaoying Zhang, Huazhen Liu, Hui Song
Anatomical Study Of The Brain Of The African Ostrich, Ke-Mei Peng, Yueping Feng, Gaoying Zhang, Huazhen Liu, Hui Song
Turkish Journal of Veterinary & Animal Sciences
The anatomical characteristics of the African ostrich brain were investigated in this study. The average weight, length, and width of the total brain are 26.34 g, 59.26 mm, and 42.30 mm, respectively. The cerebellum appears relatively well developed and obviously protrudes dorsally. The posterior superior part of the cerebellar vermis almost forms an angle of 130°. The ostrich brain has many more transverse fissures of the cerebellar vermis than do the brains of domestic fowls. Therefore, the surface area of the African ostrich's cerebellum is larger. The formation of the cerebrum is an obtuse triangle. Its surface is smooth, without …
Determination Of Gene Escape And Fruit Quality Characteristics In Transgenic Melon (Cucumis Melo L. Var. Inodorus), Yeşi̇m Yalçin Mendi̇, Nebahat Sari, Asi̇ye Akyildiz, İlknur Solmaz, Ceren Ünek, Okan Özkaya, Sedat Serçe
Determination Of Gene Escape And Fruit Quality Characteristics In Transgenic Melon (Cucumis Melo L. Var. Inodorus), Yeşi̇m Yalçin Mendi̇, Nebahat Sari, Asi̇ye Akyildiz, İlknur Solmaz, Ceren Ünek, Okan Özkaya, Sedat Serçe
Turkish Journal of Agriculture and Forestry
Gene escape and fruit quality characteristics of transgenic melons (Cucumis melo L. var inodorus cv. 'Kirkagac 637') resistant to zucchini yellow mosaic virus (ZYMV) and control plants were investigated under screenhouse conditions. No significant differences were observed between transgenic and transgenic × control genotypes, with regard to rind thickness, fruit cavity length, fruit cavity width, total soluble solids, pistil scar diameter, and peduncle length. Fruit characters, including fruit weight, fruit width, fruit length, fruit flesh thickness, and peduncle diameter were significantly different. These results indicate that transgenic × control genotypes had higher values than transgenic (T4 and T20) genotypes, regarding …
The Determination Of Pneumatic Conveying Characteristics Of Chickpea, Ahmet Kiliçkan, Meti̇n Güner
The Determination Of Pneumatic Conveying Characteristics Of Chickpea, Ahmet Kiliçkan, Meti̇n Güner
Turkish Journal of Agriculture and Forestry
The pneumatic conveying characteristics of chickpea (Cicer arietinum L.) of the variety Koçbasi were determined. The length, width, thickness, arithmetic mean diameter, geometric mean diameter, sphericity, volume, 1000 seed mass, bulk density, true density, porosity, projected area, terminal velocity, drag coefficient, pressure drop, power consumption, and seed damage, namely mechanical damage, germination test, and seed vigour index, were investigated experimentally. The positive low pressure system was used for the conveying of chickpeas. The power requirement and pressure drop were boosted with increasing the revolution of the blower and conveying capacity decreased with increasing pipe diameter. The highest pressure drop and …
Evaluation Of Fertilizing Schemes For Direct-Seeding Rice Fields In Taihu Lake Basin, China, Yong Li, Lin Zhang Yang, Chao Wang
Evaluation Of Fertilizing Schemes For Direct-Seeding Rice Fields In Taihu Lake Basin, China, Yong Li, Lin Zhang Yang, Chao Wang
Turkish Journal of Agriculture and Forestry
Field experiments were performed to identify an effective fertilizing scheme for direct-seeding rice (DSR) fields in the Taihu Lake Basin in east China. Based on local traditions, 3 typical fertilizing schemes (FS-1, FS-2, and FS-3) were evaluated, in consideration of ensuring a certain rice yield and relatively low nitrogen (N) loss. The base, seedling, tillering, jointing, and panicle fertilizers for FS-1 were all 20% of 270 kg N ha^{-1}, those for FS-2 were 30%, 30%, 0%, 25%, and 15% of 270 kg N ha^{-1}, and 15%, 20%, 25%, 20%, and 20% of 220 kg N ha^{-1} for FS-3, respectively. The …
Evaluation Of The Efficacy Of Esterified Glucomannan, Sodium Bentonite, And Humic Acid To Ameliorate The Toxic Effects Of Aflatoxin In Broilers, Hasan Ghahri, Reza Habibian, Mehdi Abdollah Fam
Evaluation Of The Efficacy Of Esterified Glucomannan, Sodium Bentonite, And Humic Acid To Ameliorate The Toxic Effects Of Aflatoxin In Broilers, Hasan Ghahri, Reza Habibian, Mehdi Abdollah Fam
Turkish Journal of Veterinary & Animal Sciences
A study was conducted to determine the efficacy of esterified glucomannan, sodium bentonite, and humic acid in counteracting the toxic effects of aflatoxin in a naturally contaminated diet fed to broilers. Seven-day-old chicks were randomly assigned to 1 of the 9 dietary treatments. The treatments were as follows: 1) control; 2) naturally contaminated diet with aflatoxin; 3, 4, 5, 6, and 7) naturally contaminated diet with aflatoxin supplemented with 0.2%, 0.4%, 0.6%, 0.8%, and 1.0% humic acid, respectively; 8 and 9) naturally contaminated diet supplemented with 0.5% sodium bentonite and 0.1% esterified glucomannan, respectively. Compared with the control, the naturally …
Effect Of Urea And Oregano Oil Supplementation On Growth Performance And Carcass Characteristics Of Lamb Fed Diets Containing Different Amounts Of Energy And Protein, Önder Canbolat, Ali̇ Karabulut
Effect Of Urea And Oregano Oil Supplementation On Growth Performance And Carcass Characteristics Of Lamb Fed Diets Containing Different Amounts Of Energy And Protein, Önder Canbolat, Ali̇ Karabulut
Turkish Journal of Veterinary & Animal Sciences
The experiment was carried out using a 4 × 4 factorial design. There were 16 experimental groups. Each group consisted of 3 lambs. The experiment lasted 56 days. During the experiment, the oregano oil (0 and 5 g/kg DM) and urea (0, 6, 12, and 18 g/head per day) were given to lambs consuming low energy/low protein diets (2350 Kcal/kg DM/ 10.80% CP/DM, respectively) and normal energy/normal protein (2600 Kcal/kg DM, 14.97% CP/DM, respectively) diets. Daily body weight gain of lambs consuming normal energy/normal protein diets and supplemented with 6, 12 and 18 g/head per day urea were significantly (P …
Blood Plasma Mineral Profile And Health Status In Postpartum Cows Fed An Anionic Diet Before Parturition, Cazim Crnkic, Salko Muratovic, Slavica Piplica, Aida Kavazovic, Stanimir Kutlaca
Blood Plasma Mineral Profile And Health Status In Postpartum Cows Fed An Anionic Diet Before Parturition, Cazim Crnkic, Salko Muratovic, Slavica Piplica, Aida Kavazovic, Stanimir Kutlaca
Turkish Journal of Veterinary & Animal Sciences
The effects of an anionic versus cationic (control) diet on plasma mineral levels and health status were investigated in 24 dry pregnant Holstein-Friesian cows during the last 3 weeks of pregnancy. The cows were in their third or fourth parity, had a moderate level of milk production in their previous lactation, and did not have a history of milk fever. The anionic diet significantly improved plasma calcium status, as compared to the control (2.18 vs. 1.99 mmol L^{-1}) and nonsignificantly reduced the incidence of subclinical hypocalcemia (1/12 vs. 5/12) without affecting other periparturient diseases. Other plasma mineral levels were unaffected, …
Zinc Alleviates Salt Stress And Increases Antioxidant Enzyme Activity In The Leaves Of Pistachio (Pistacia Vera L. ‘Badami’) Seedlings, Vahid Tavallali, Majid Rahemi, Saeed Eshghi, Bahman Kholdebarin, Asghar Ramezanian
Zinc Alleviates Salt Stress And Increases Antioxidant Enzyme Activity In The Leaves Of Pistachio (Pistacia Vera L. ‘Badami’) Seedlings, Vahid Tavallali, Majid Rahemi, Saeed Eshghi, Bahman Kholdebarin, Asghar Ramezanian
Turkish Journal of Agriculture and Forestry
The mechanism(s) by which Zn alleviates NaCl stress was investigated in Pistacia vera L. 'Badami'. Pistachio seedlings were treated with 0, 800, 1600, 2400, and 3200 mg of NaCl kg^{-1} of soil, along with Zn (0, 5, 10, and 20 mg kg^{-1} of soil). NaCl stress induced high oxidative stress, increasing lipid peroxidation, electrolyte leakage, and lipoxygenase (LOX, E.C. 1.13.11.12) activity to high levels. Zn supplement efficiently reduced all these adverse effects of salt stress. However, there were no significant differences among the above parameters in plants treated with Zn only. NaCl stress significantly increased the activity of antioxidant enzymes. …
Biocontrol Of Fusarium Wilt By Bacillus Pumilus, Pseudomonas Alcaligenes And Rhizobium Sp. On Lentil, Mohd Sayeed Akhtar, Uzma Shakeel, Zaki A. Siddiqui
Biocontrol Of Fusarium Wilt By Bacillus Pumilus, Pseudomonas Alcaligenes And Rhizobium Sp. On Lentil, Mohd Sayeed Akhtar, Uzma Shakeel, Zaki A. Siddiqui
Turkish Journal of Biology
The present study examined the effects of Bacillus pumilus, Pseudomonas alcaligenes, and Rhizobium sp. on wilt disease caused by Fusarium oxysporum f. sp. lentis and on the growth of lentil. Inoculation with F. oxysporum caused significant wilting, and reduced plant growth, the number of pods, and nodulation. Inoculation with B. pumilus together with P. alcaligenes caused a greater increase in plant growth, number of pods, nodulation, and root colonization by rhizobacteria, and also reduced Fusarium wilting to a greater degree than did individual inoculation. Use of Rhizobium sp. resulted in a greater increase in plant growth, number of pods, and …
The Effect Of 4-Chloroindole-3-Acetic Acid On Some Growth Parameters In Mung Bean Under Cadmium Stress, Mohammad Mazid, Barket Ali, Shamsul Hayat, Aqil Ahmad
The Effect Of 4-Chloroindole-3-Acetic Acid On Some Growth Parameters In Mung Bean Under Cadmium Stress, Mohammad Mazid, Barket Ali, Shamsul Hayat, Aqil Ahmad
Turkish Journal of Biology
Seedlings of mung bean (Vigna radiata L. Wilczek) cv. T-44 grown on a sand culture were exposed to cadmium (Cd) (100 µM) on day 10 of growth. These seedlings were subsequently sprayed with deionized water (control) or 4-chloroindole-3-acetic acid (4-Cl-IAA) (10^{-6} M) on day 15 and were sampled 30 days after sowing to assess growth and metabolite content. Growth (length, and fresh and dry mass of roots and shoots) and the level of metabolites (chlorophyll, nitrogen, phosphorus, total sugar, and soluble protein) in the leaves significantly decrease in response to Cd stress; however, the 4-Cl-IAA (10^{-6} M) treatment, both in …
The Effect Of Ascorbic Acid And H_2o_2 Treatment On The Stability Of Anthocyanin Pigments In Berries, Elham Nikkhah, Masoud Khaiamy, Reza Heidary, Ali Sorayaie Azar
The Effect Of Ascorbic Acid And H_2o_2 Treatment On The Stability Of Anthocyanin Pigments In Berries, Elham Nikkhah, Masoud Khaiamy, Reza Heidary, Ali Sorayaie Azar
Turkish Journal of Biology
Anthocyanins are natural pigments widely distributed in nature. Anthocyanin pigment molecules are a subclass of flavonoids. They are responsible for the red, purple, and blue colors observed in many flowers, fruits, and vegetables. Fruits and berries are the main sources of anthocyanins in nature. Anthocyanins are thought to contribute to the nutritive value of fruits and berries due to their antioxidative, anti-carcinogenic, anti-inflammatory, and anti-angiogenic properties. Anthocyanins can also improve the nutritional value of processed foods by preventing the oxidation of lipids and proteins. As such, identification of agents that can affect the stability of anthocyanins and the protective effect …
Genetic Relationships Of The Genera Onobrychis, Hedysarum, And Sartoria Using Seed Storage Proteins, Emi̇ne Arslan, Kuddi̇si̇ Ertuğrul
Genetic Relationships Of The Genera Onobrychis, Hedysarum, And Sartoria Using Seed Storage Proteins, Emi̇ne Arslan, Kuddi̇si̇ Ertuğrul
Turkish Journal of Biology
Fifteen species belonging to 3 genera (Onobrychis, Hedysarum and Sartoria), collected from different geographical regions of Turkey were studied for the polypeptide patterns of their seed storage proteins. The variability of seed storage proteins was analysed by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE). As many as 72 bands were scored and a dendrogram was constructed using UPGMA (unweighted pair group method with arithmetic mean). The dendrogram of the electrophoretic protein profiles of seeds showed 2 main clusters. While the first cluster with further subclusters included Onobrychis species, the second cluster included Sartoria and Hedysarum species present in 2 separate subclusters. …
Characterization Of Essential Oils Of Some Salvia Species And Their Antimycobacterial Activities, Tüli̇n Aşkun, K. Hüsnü Can Başer, Gülendam Tümen, Mi̇ne Kürkçüoğlu
Characterization Of Essential Oils Of Some Salvia Species And Their Antimycobacterial Activities, Tüli̇n Aşkun, K. Hüsnü Can Başer, Gülendam Tümen, Mi̇ne Kürkçüoğlu
Turkish Journal of Biology
The compositions of the essential oils of 5 Turkish Salvia species, namely Salvia aucheri Bentham var. aucheri (endemic for Turkey), Salvia aramiensis Rech. fil., Salvia fruticosa Mill., Salvia tomentosa Mill., and Salvia verticillata L. subsp. amasiaca (Freyn & Bornm.) Bornm., were studied. Water distilled essential oils from the aerial parts of Salvia species from Turkey were analysed by GC and GC/MS. Salvia aucheri var. aucheri, Salvia aramiensis, and Salvia fruticosa oils have the same main constituent: 1,8-cineole (39.2%, 55.6%, and 52.8% respectively). \alpha-Pinene (25.1%), camphor (14.9%), and borneol (13.2%) were identified as the major components of Salvia tomentosa. The main …
Nutritive Value Of Edible Wild And Cultured Mushrooms, Sevda Kirbağ, Mehmet Akyüz
Nutritive Value Of Edible Wild And Cultured Mushrooms, Sevda Kirbağ, Mehmet Akyüz
Turkish Journal of Biology
The nutritive value of Pleurotus ostreatus (Jacq. ex Fr.) Kumm., Pleurotus sajor-caju (Fr.) Singer, and Agaricus bisporus (Large) Sign. was determined. Dry matter, moisture, crude ash, protein, fat, cellulose, organic matter, and nitrogen-free extract were 89.7%-90.3%, 9.7%-10.3%, 6.0%-13.7%, 27.8%-41.6%, 0.5%-1.3%, 10.0%-16.2%, 76.0%-84.0%, and 26.7%-36.8% of dry weight, respectively. Mineral element contents were 14.1-45.6 g K kg^{-1}, 0.2-1.2 g Ca kg^{-1} , 0.4-1.9 g Mg kg^{-1}, and 0.2-0.9 g Na kg^{-1} as macronutrients, and 176.5-838.0 mg Fe kg^{-1}, 35.0-46.0 mg Zn kg^{-1}, 4.8-65.4 mg Mn kg^{-1}, 6.5-21.5 mg Cu kg^{-1}, 0.0-11.5 mg Cr kg^{-1}, and 0.0-1.65 mg Cd kg^{-1} as micronutrients …