Digital Commons Network^™

Feeding Patterns And Milk Production Of Small-Scale Dairy Farmers Under Semi-Intensive And Extensive Cattle Management Systems In Sri Lanka, Sujatha Premaratne, Sharini Carol Somasiri, Chandrasiri Premalal, Vajira P. Jayawardene, A. R. S. Senavirathne

IGC Proceedings (1977-2023)

The main objective of the present study was to determine the feeding pattern and milk production of small-scale dairy farmers under semi-intensive and extensive management systems in the intermediate zone of Sri Lanka. This region is sandwiched between the Wet and Dry Zones, receives a mean annual rainfall of 1750-2500 mm, and covers an area of about 1.2 million ha. A survey was conducted with 60 farmers and data on their herd size, herd composition and breeds, management system, breeding method, milk production, feeding costs and returns of raising animals were collected. The results indicated that the majority of farmers …

Inputs For Turfgrass Managers And Sod Growers: Marketing Vs. Science-Based Information With Emphasis On Australian Experience, Donald S. Loch

IGC Proceedings (1977-2023)

Industry structure and supporting resources are discussed in relation to information on plant nutritional and biostimulant products and concepts. Critical commentary is provided on examples of such products and services before considering ways in which decision-making by turf managers and sod growers can be improved in the future.

Recent Disruptions In The Timing And Intensity Of Precipitation In Calakmul, Mexico, Sofia Mardero, Birgit Schmook, Zachary Christman, Sarah E. Metcalfe, Betsabé De La Barreda-Bautista

School of Earth & Environment Departmental Research

This study addresses changes in the timing and intensity of precipitation from 1982 to 2016 from three meteorological stations around Calakmul, Mexico, a landscape balancing biodiversity conservation and smallholder agricultural production. Five methods were used to assess changes in precipitation: the Mann-Kendall test of annual and wet season trends; a fuzzy-logic approach to determine the onset of the rainy season; the Gini Index and Precipitation Concentration Index (PCI) to evaluate the temporal distribution of precipitation; Simple Precipitation Intensity Index (SDII) to evaluate precipitation intensity; and the Rainfall Anomaly Index (RAI) to identify the deficit or surplus of rainfall compared with …

Clinical Characteristics Of Children With Epilepsy Managed At An Urban Hospital In Africa: A Retrospective Study, Pauline Samia, Arwen Barr, Subira B. Levi, Kirsten A. Donald, Jo M. Wilmshurst, Charles R. Newton

Paediatrics and Child Health, East Africa

Background: Most children with epilepsy reside in resource-limited regions such as sub-Saharan Africa, where the majority of studies have been conducted in rural areas with limited investigations. Medical records from children with epilepsy seen at an urban hospital in Kenya were examined to provide a comprehensive description of epilepsy in children from this hospital.
Methods: A retrospective observational study was conducted which involved reviewing medical records of 426 epilepsy patients (260 males and 166 females) aged 0 - 18 years, seen in Nairobi, Kenya between February 2011 and December 2014. Results: The most frequent age at presentation; documented in 29% …

Detection Of Pentachlorophenol In Fishery Water Using Surface-Enhanced Raman Spectroscopy, Zhang Luwen, Yu Wansong, Xia Sujie, Chen Yan, Wang Ke

Food and Machinery

A method for rapid determination of pentachlorophenol in fishery water was established by surface-enhanced Raman spectroscopy (SERS). The concentrated gold colloid was prepared to use as Raman substrate according to the classic method, and the optimal SERS enhancement effects were obtained by adjusting the pH of the system, optimizing the coagulants, nanoparticles volume and adsorption time. The method had a good linearity between the peak intensity and the pentachlorophenol concentration in the range of 0.2～4.0 μg/mL, and the detection limit was 0.5 μg/mL. The recovery ranged from 78.74% to 112.30%, and the relative standard deviation was between 6.1%～11.3%. The sensitivity …

Dictection Of Special Spoilage Organisms Of Chicken Breast In Different Storage Conditions, Zhang Li, Yin Defeng, Zhang Dawen, Luo Linguang

Food and Machinery

In order to explore the special spoilage organisms (SSO) of the chicken breast in different storage conditions, the fresh chicken breast of Ningdu Yellow chicken was used as the experimental material. Three preservation methods were used to preserve the chicken breast, including the tray aerobic packaging preservation under 4 ℃ and 25 ℃, vacuum packaging preservation under 4 ℃. The total number of colonies and TVB-N value of the chicken breast were measured during these preservation processes and their surface bacterial diversity was analyzed. The results showed that when the aerobic packaging chicken was stored for 7 days under 4 …

Study On Antioxidant Active Components Of Potatoes, Kou Tingting, Chen Jin, Fan Yanli, Zhang Huiling

Food and Machinery

The content of total polyphenols and flavonoids in eight varieties of potatoes grown in Ningxia was analyzed, and the type and content of phenolic acids in potatoes were determined by high performance liquid chromatography (HPLC). The scavenging capacity of 8 varieties of potatoes against superoxide anions, hydroxyl groups, DPPH, ABTS and ferric iron reduction capacity of FRAP were compared by in vitro antioxidant evaluation model. The results were shown as follows. The highest polyphenol content in Heimeiren was 400.38 mg/100 g, and the lowest in Xiabodi was 233.93 mg/100 g. The highest content of flavonoids was 107.39 mg/100 g in …

Efficacy And Research Status Of Rose Hip, Fang Zhe, Fang Lisha, Gao Ran, Zhao Yuhong

Food and Machinery

The chemical components, pharmacologic action, security and the development and utilization of rose hips were summarized in this review. It is hoped that national and international research results can be popularized and utilized. Furthermore, the key points, difficulties and the developments of rose hips were also prospected.

Research Progress On Processing Technology Of Low-Salt Meat Products, Yu Tao, Xu Qian, Niu Xiyue, Yu Jing, Yin Yanling, Lu Ye

Food and Machinery

This article described the current status of low-salt meat processing technology at home and abroad in recent years, and discussed the research progress of low-salt processing of meat products from three aspects: necessity, route and process of salt reduction processing. Some suggestions was given for the problems arisen in the studies, and the technology had been prospected in the future research progress.

Agonist-Specific Desensitization Of Pge2-Stimulated Camp Signaling Due To Upregulated Phosphodiesterase Expression In Human Lung Fibroblasts, Francisco Nunez, Nancy A. Schulte, David M. Fogel, Joel Michalski, Stephen I. Rennard, Raymond B. Penn, Myron L. Toews, Rennolds S. Ostrom

Pharmacy Faculty Articles and Research

Pulmonary fibrosis is characterized by fibroblasts persisting in an activated form, producing excessive fibrous material that destroys alveolar structure. The second messenger molecule cyclic 3′,5′-adenosine monophosphate (cAMP) has antifibrotic properties, and prostaglandin E₂ (PGE₂) can stimulate cAMP production through prostaglandin E (EP)₂ and EP₄ receptors. Although EP receptors are attractive therapeutic targets, the effects of long-term exposure to PGE₂ have not been characterized. To determine the effects of long-term exposure of lung fibroblasts to PGE₂, human fetal lung (HFL)-1 cells were treated for 24 h with 100 nM PGE₂ or other …

Electrochemical Determination Of Trace Copper Ions In Drinking Water Source, Jing-Ji Peng, Hong Zheng, Yi-Song Zou, Guo-Kun Liu, Dong-Xing Yuan

Journal of Electrochemistry

Aiming at the on-site and quick safety evaluation of the dissolved trace copper ions (Cu²⁺) in drinking water source, an electrochemical detection platform was developed on the basis of the square wave anodic stripping voltammetry using the gold nanoparticles (Au NPs) modified glassy carbon electrode, where Au NPs were deposited via electrochemical cyclic voltammetry. The proposed method displayed the limit of detection as low as 1.3 μg·L^-1 in the linear range of 2 ~ 50 μg·L^-1. The proposed method was applied to the determination of Cu²⁺ in the midstream of Minjiang River, one of …

The College Academic Self-Efficacy Scale (Cases); An Indonesian Validation To Measure The Self-Efficacy Of Students, Ifdil Ifdil, Khairul Bariyyah, Ari Khusuma Dewi, Itsar Bolo Rangka

Jurnal Kajian Bimbingan dan Konseling

This study examines the inventory properties of the Indonesian version of The College Academic Self-Efficacy Scale (CASES) which is originally Western, and was developed by Owen, S. V., & Froman, R. D. in 1988 to determine the level of student self-efficacy. The multi-stage random sampling method was used with 342 students as participants in Indonesia. Furthermore, the validity was analyzed using Cronbach’s alpha item analysis that shows the coefficient of α > .3, and the data showed that 33 items of Indonesian CASES were valid. In addition, as regards reliability, Cronbach’s alpha was also used for the analysis, and the result …

Algebraic Correction Of Algorithms For Recognition And Identification Of Biological Objects In Data Mining Problems, Mirzoyan Kamilov, Mirzaakbar Hudayberdiev

Chemical Technology, Control and Management

The integration of information technologies with biology is considered, enabling specialists to further study the subject area. The object of the study is the identification of the information structure and parameters of Insects Orthoptera of Uzbekistan. For this purpose, an information and identification software complex were created and the analysis of the variety of orthoptera having a certain internal structure and, accordingly, the formed structure of the relational database of the Insecta Orthoptera species was carried out. At the same time, attention will also be paid to the study of a number of scientific issues, one way or another related …

Remembering Hailey, Bill Dabney

University of Mississippi News

No abstract provided.

Factors Affecting The Wisdom Of Counselors: Perceptions Of Indonesian Pre-Service Counselors, Herdi Herdi, Sunaryo Kartadinata, Agus Taufiq

Jurnal Kajian Bimbingan dan Konseling

Early theoretical and empirical studies have recommended scholars to explore the factors affecting wisdom of counselors. To enact this void, the present study explores the factors affecting wisdom from the perspectives of Indonesian pre-service counselors (henceforth, participants). This study employed survey design to capture the participants’ perceptions. Participants involved in this study were 517 sixth semester pre-service counselors from eleven Guidance and Counseling Departments in Indonesia. Data were collected using questionnaire of Counselor Wisdom Antecedents Scale in the form of Likert five-level scale. The data were then analyzed using descriptive statistics and exploratory factor analysis. The findings captured that there …

The Effect Of Social Support On Single Mothers’ Subjective Well-Being And Its Implication For Counseling, Alif Muarifah, Dian Ari Widyastuti, Indah Fajarwati

Jurnal Kajian Bimbingan dan Konseling

The present study aimed to discover the effect of social support on single mothers’ subjective well-being. This study employed a correlational approach. One hundred fifty nine single-mothers in Bantul regency, Special Region of Yogyakarta, Indonesia were involved in this study, determined using quota sampling. The data were collected using social support and subjective well-being scales. Simple linear regression was used to analyze the data. The present study exhibited that social support significantly affects single mothers’ subjective well-being. This study can be used as a reference proving that social support is much needed by a single-mother to obtain subjective well-being. Therefore, …

The Development Of Peace Counseling Model (Pcm): Strategy Of School Counselor To Reduce Students’ Aggressive Behavior, Wahyu Nanda Eka Saputra, Yulia Ayriza, Irvan Budhi Handaka, Ediyanto Ediyanto

Jurnal Kajian Bimbingan dan Konseling

This study aimed to develop a counseling model to reduce students’ aggressive behavior, namely Peace Counseling Model (PCM). This counseling model uses the basic theory of peace education that is specifically implemented in counseling. This study adapted the research and development model formulated by Borg & Gall. The research used quantitative descriptive analysis. There was a strong agreement between experts and practitioners on the feasibility of the product being developed to be implemented by school counselor. The results of this study should be a reference to further research to test the effectiveness of PCM to reduce students’ aggressive behavior.

Clostridium Difficile In Asia: Opportunities For One Health Management, Deirdre A. Collins, Thomas V. Riley

Research outputs 2014 to 2021

Clostridium difficile is a ubiquitous spore-forming bacterium which causes toxin-mediated diarrhoea and colitis in people whose gut microflora has been depleted by antimicrobial use, so it is a predominantly healthcare-associated disease. However, there are many One Health implications to C. difficile, given high colonisation rates in food production animals, contamination of outdoor environments by use of contaminated animal manure, increasing incidence of community-associated C. difficile infection (CDI), and demonstration of clonal groups of C. difficile shared between human clinical cases and food animals. In Asia, the epidemiology of CDI is not well understood given poor testing practices in many countries. …

Improving Law Enforcement’S Victim-Centric Responses To Sexual Assault: Global Best Practice Catalog, Ayesha Ashraf, Sebastián Galleguillos Agurto, Frederick Geyer, Kamela Gjoka, Jasmine Hwang, Stanley Montinat, Jessica Moor, Pierre Reyes, Tara Ventimiglia, Hongda Xu

Publications and Research

This catalog was compiled as part of a U.S. State Department Diplomacy Lab Project entitled “Improving Law Enforcement’s Victim-Centric Responses to Sexual Assault,” in fall semester of 2019, for American Citizens Services, US Embassy Bangkok. It is intended to cover best practices in law enforcement response to sexual assault across the globe, including laws, policies and programs.Ten multilingual graduate students in the capstone seminar of the Master of Arts Degree Program in International Crime and Justice at John Jay College of Criminal Justice (CUNY) established criteria for inclusion and standardized elements for each entry in this catalog. The ultimate aim …

Study On The Quality And Flavor Of Ham-Flavored Fermented Meat Products, Hou Tingting, Liu Xin, Tian Xuezong, Piao Chunxiang, Cui Mingxun, Li Guanhao

Food and Machinery

Fermented ham generally has a high salt content. Excessive sodium intake could cause cardiovascular diseases. In order to reduce the content of sodium salt in ham and improve its nutritional characteristics, the effect of substituting 30% sodium chloride by potassium lactate and L-arginine in some physicochemical characteristics of dry-cured ham, including color, moisture content, protein content, texture characteristics, thiobarbitur acid value and flavor throughout the post-salting stage, was evaluated. The results showed that the substituting 30% sodium chloride with different ratios of potassium lactate and L-arginine could effectively reduce the sodium content in fermented meat products while these substituting did …

Nutrient Analysis Of The Fine Wheat Bran Powder And Its Application In Bread Making, Lan Xiaoguang, Wang Ning, Wang Xufeng, Wang Fengling

Food and Machinery

The fine wheat bran powder was separated from wheat bran through grinding bran with cutting machine combined with spraying and screening. Analysis of its nutrient composition, the effects of the fine wheat bran powder on the nutrients of flour as well as its baking characteristics were studied by determining the dough rheological properties and baking experiments. The results showed that the protein and dietary fiber content of the fine wheat bran powder were up to 15.8% and 33.6%, respectively, which was rich in potassium, calcium, iron and other minerals. With the increasing of the fine wheat bran powder in the …

In Vitro Effectiveness Of Neem Oil (Azadirachta Indica A. Juss) Shampoo As Anti Head Lice (Pediculus Humanus Capitis), Norisca A. Putriana, Azizul Hakim, Patihul Husni, Taofik Rusdiana

Pharmacology and Clinical Pharmacy Research

Head lice (Pediculus humanus capitis), a parasite causing hair problem, often occurs in society.The study aimed to evaluate in vitroeffectiveness of shampoo formulation containing neem oil as an anti head lice. An experimental method was used to examine the formulation of shampoo, irritation test, testing the effectiveness of shampoo against head lice (Pediculicidal activity), and testing the effectiveness of shampoo against nits (Ovicidal activity). The effectiveness test employed an in vitromethod where neem oil shampoo were tested directly towards head lices and nits isolated from humans, then the mortality was observed. To recognize the safety of the shampoo, skin and …

Frequency Of Skin Cancer Among Iraqi Patients Attending Dermatology Center/Medical City In Baghdad Between January 2013 And December 2018, Ihsan A. Al-Turfy, Adel R. Alsaadawi, Hayder S. Al-Mufarji

Iraqi Postgraduate Medical Journal

ABSTRACT: BACKGROUND: Nonmelanoma skin cancer is the most common cancer in humans especially with lighter skinned individuals and ultraviolet exposure which are the major predisposing risk factors. There are many reports of increased frequency of skin cancer among Iraqi individuals. OBJECTIVE: To study the frequency of skin cancer in Iraqi patients. PATIENTS AND METHODS: This is a retrospective study, conducted in the outpatient clinic of dermatology center at Baghdad Teaching Hospital from the beginning of January 2013 to the end of December 2018. A total of 365 biopsies proved histopathologically as malignant skin cancer were included in the study. RESULTS: …

Knowledge, Attitude And Practice Of Female Physicians, Dentists, And Pharmacists Regarding Complementary Feeding Of Their Infants: An Online Study

Iraqi Postgraduate Medical Journal

ABSTRACT: BACKGROUND: The transitional period from exclusive breastfeeding to family foods, is known as complementary feeding, and it is a very vulnerable period. WHO has developed and updated the guide "Complementary feeding: Family Foods for breastfed children" that gives a clear guidance for health care workers on how to promote complementary feeding. OBJECTIVE: To assess the knowledge, attitude and practice of mothers from the medical staff concerning complementary feeding, and pattern of their infants feeding SUBJECTS AND METHODS: A cross sectional study with analytic components was carried out online through Facebook, targeting members of close group of mothers from the …

Disrupting The Heteronormative Mindset In Teacher Preparation Through Inclusive Children's Literature, Denise I. Donahue

USF Tampa Graduate Theses and Dissertations

Because of discrimination that presents itself through bullying based on identity, and the lack of positive LGBTQIA+ representation within classroom lessons, there is a need for a higher quality of preparation for teachers in order to create inclusive environments.

All teachers, particularly new teachers, need to know how to effectively work with diverse learners to meet their needs academically, emotionally and socially. This includes preparing teachers to instruct students and work with families who include LGBTQIA+ members. LGBTQIA+ students are often marginalized, discounted, harassed or invisible. (Kosciw, Greytak, Zongrone, Clark, & Truong, 2018). There is a need for a higher …

Efficiency Of Students’ Needs Assessment Application Facilitated By Text Communication Media, Guruh Sukma Hanggara, Nora Yuniar Setyaputri, Restu Dwi Ariyanto

Jurnal Kajian Bimbingan dan Konseling

Needs assessment is the main thing performed by school counselors as a basis for developing a guidance and counseling service program. In conducting needs assessment, problems that frequently occur are related to ratios, feasibility and practicality of instruments, as well as needs assessment procedures. One solution that can be used to overcome these problems is the use of application analysis needs of students based on text communication media. This research aims to determine the efficiency of students’ needs analysis application based on text communication media on vocational high school students. The research method used was experiment with the one-group pretest-posttest …

Reporting Guideline For Priority Setting Of Health Research (Reprise), Allison Tong, Anneliese Synnot, Sally Crowe, Sophie Hill, Andrea Matus, Nicole Scholes-Robertson, Sandy Oliver, Katherine Cowan, Mona Nasser, Soumyadeep Bhaumik, Talia Gutman, Amanda Baumgart, Jonathan C. Craig

More Faculty of Health Research

Abstract Background Research priority setting with stakeholders can help direct the limited resources for health research toward priority areas of need. Ensuring transparency of the priority setting process can strengthen legitimacy and credibility for influencing the research agenda. This study aims to develop a reporting guideline for priority setting of health research. Methods We searched electronic databases and relevant websites for sources (frameworks, guidelines, or models for conducting, appraising, reporting or evaluating health research priority setting, and reviews (including systematic reviews)), and primary studies of research priority setting to July 2019. We inductively developed a list of reporting items and …

P.R.I.D.E.: Positive Racial Identity Development In Early Education, Aisha White, Shannon B. Wanless

Journal of Curriculum, Teaching, Learning and Leadership in Education

Racism negatively affects children of color in the United States, particularly Black children. Theirs is a history of marginalization since the slavery era, and the impacts are cognitive, social, and psychological. Additionally, Black children face unique challenges upon entering formal education, resulting in disturbing academic outcomes. Yet, adults can facilitate Black children’s development of positive racial identity to help them handle the negative implications of experiencing racism across their lifespan. A description of the research related to positive racial identity is provided along with presentation of the P.R.I.D.E. program, a Pittsburgh-based effort that is designed to help adults build the …

Effects Of Storage Conditions On Endophyte And Seed Viability In Pasture Grasses, David E. Hume, Stuart D. Card, M. Philip Rolston

IGC Proceedings (1977-2023)

Several important temperate pasture grasses have co-evolved with mutualistic Epichloë fungal endophytes. These endophytes impart beneficial attributes to their host as they enhance the fitness of the grass when under biotic and abiotic stresses. The asexual species of these fungi (formerly classed as Neotyphodium) are obligate symbionts, and efficiently colonise newly formed tillers and infect seed by direct colonisation of the embryo. These endophytes are strictly seed transmitted. Survival of the fungus in this seed is therefore critical for the dissemination of endophyte-infected seed to grassland farmers. Longevity of endophyte in stored seed is primarily determined by the length …

Fatty Acid Analysis Of The Transgenic Tobacco Expressing A Delta 6-Desaturase Gene From Microula Sikkimensis, Shujuan Wu, Lijing Zhang, Xiaolong Chen, Xiumei Miao, Decao Niu, Hua Fu

IGC Proceedings (1977-2023)

γ-Linolenic acid (GLA, 18:3^{Δ6, 9, 12}) and octadecatetraenoic acid (OTA, 18:4^{Δ6, 9, 12, 15}) are important polyunsaturated fatty acids (PUFAs), which have been proved to be benefit for human health (Fan and Chapkin 1998; Whelan 2009). Currently, fish are the predominant source of PUFAs. However, with the growth of world’s population and the more nutrition requirements, fishery resources are shrinking. Alternative sources of PUFAs are being investigated (Truksa et al. 2009). The major oil crops do not contain GLA and OTA, only several plant species contain these important fatty acids in their leaf lipids and …