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Ayanda Nyambali, Mthunzi Mndela, Tlou Julius Tjelele, Cletos Mapiye, Phillip Evert Strydom, Emiliano Raffrenato, Kennedy Dzama, Voster Muchenje and Ntuthuko Raphael Mkhize
Given the severe droughts caused by global warming, smallholder beef cattle farmers are faced with serious forage and feed scarcity. This becomes worse for resource-poor farmers who cannot afford commercial feeds. It is therefore crucial to assess the us...
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Afsana A. Jahan, Thi Hiep Dao, Nasima Akter, Sukirno, Robert A. Swick, Natalie K. Morgan, Tamsyn M. Crowley and Amy F. Moss
Understanding the order of limiting amino acids (AA) in reduced-protein (RP) diets for laying hens will facilitate precise feed formulation and ensure that AA requirements are met cost-effectively. The order of the first three limiting AAs?lysine (Lys), ...
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Ruihong Sun, Changhai Zhou, Yougang Jia, Yumei Li, Yuntong He, Haoyu Che, Yonghong Zhang, Jing Zhang and Dongqiao Peng
The issue of nitrogen fertilizer contamination resulting from high-protein diets can be effectively solved by adopting low-protein diets. The objective of this study was to investigate the effects of inorganic zinc supplementation in low-protein diets on...
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Chieh Lun Liu, Erica A. Dasi, Aaron M. Watson, Allen R. Place and Rosemary Jagus
The present study investigates the response of the marine fish cobia, Rachycentron canadum, to stressors as measured by phosphorylation of the a-subunit of the translational initiation factor, eIF2. eIF2a is the target of phosphorylation by a family of k...
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Min-Seok Jwa and Chang-Yu Hong
This study addressed the effects of adding citrus peel (CP) and Ecklonia cava disuse extract (ECD) in the diet of abalones, which are a highly utilized marine species in Korea. As interest in abalone farming is increasing around the fishing community, th...
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Corné van Dooren, Marcelo Tyszler, Gerard F. H. Kramer and Harry Aiking
Background: This study aims to find diets with low price and low climate impact, yet fulfilling all nutritional requirements. Methods: Optimization by linear programming. The program constrains 33 nutrients to fulfill Dutch dietary requirements. In a se...
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Liza Oates and Marc Cohen
The effects of pesticides on the general population, largely as a result of dietary exposure, are unclear. Adopting an organic diet appears to be an obvious solution for reducing dietary pesticide exposure and this is supported by biomonitoring studies i...
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Cristiane R. Barbosa, Jessica C. Pantoja, Tatiane Fernandes, Renata A. Chagas, Carla G. Souza, Aylpy R. D. Santos, Marcio R. Souza and Fernando M. Vargas Junior
This study aimed to evaluate barbatimão bark extracts as a feed additive and substitute for lasalocid sodium (LAS) for feedlot lambs. Lambs were distributed into three treatments: LAS (0.018 g of lasalocid sodium), DBB (1.500 g of dried and milled barbat...
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Larry E. Chase and Riccardo Fortina
The dairy industry is under pressure to reduce its environmental impact while producing more milk to meet society?s needs. Precision feed management (PFM) is one tool that can be used to meet this challenge. A simple definition of PFM is to provide adequ...
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Laura Steeves, Antonio Agüera, Ramón Filgueira, Øivind Strand and Tore Strohmeier
The feeding activity of bivalves is understood to change in response to a suite of environmental conditions, including food quantity and quality. It has been hypothesized that, by varying feeding rates in response to the available diet, bivalves may be a...
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Suyu Quan, Chunmei Du, Kun Wang, Xuemei Nan and Benhai Xiong
We previously demonstrated that the partial replacement of forage with non-forage fiber sources (NFFS) in dairy cow diets could decrease the ruminal ratio of acetate to propionate, leading to changes in circulatory and milk extracellular vesicle (EV)-miR...
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Emmanuel Ahaotu, W Onuoha, G Uwaleke, E. A. Agiang
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Emmanuel Ahaotu,W Onuoha,G Uwaleke,E. A. Agiang
The study was undertaken on utilization of farm animal organic waste as feeds for livestock and poultry. Increasing feed costs and international concern for the conservation of resources have focused attention on the nutrients in animal wastes that have ...
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Emmanuel Ahaotu,W Onuoha,G Uwaleke,E. A. Agiang
The study was undertaken on utilization of farm animal organic waste as feeds for livestock and poultry. Increasing feed costs and international concern for the conservation of resources have focused attention on the nutrients in animal wastes that have ...
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Giorgio Luis Castellaro,Hernán A. Urra A.,Javier A. Hidalgo A.,Carla L. Orellana M.,Juan P. Escanilla C.
Pág. 240 - 250
The development of mixed grazing systems is an interesting alternative for the utilization of rangelands with ecological and/or economic limitations; therefore, the study of patterns and eating habits of different species in the same grazing ar...
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Lauren Futrell Dunaway, Thomas Carton, Ping Ma, Adrienne R. Mundorf, Kelsey Keel and Katherine P. Theall
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Kristina K. Gonzales and Immo A. Hansen
Mosquito-borne diseases are responsible for more than a million human deaths every year. Modern mosquito control strategies such as sterile insect technique (SIT), release of insects carrying a dominant lethal (RIDL), population replacement strategies (P...
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Alejandro Blas, Alberto Garrido and Bárbara A. Willaarts
Global food demand is increasing rapidly as a result of multiple drivers including population growth, dietary shifts and economic development. Meeting the rising global food demand will require expanding agricultural production and promoting healthier an...
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Alejandro Blas, Alberto Garrido, Bárbara A. Willaarts
Pág. 1 - 14
Global food demand is increasing rapidly as a result of multiple drivers including population growth, dietary shifts and economic development. Meeting the rising global food demand will require expanding agricultural production and promoting healthier an...
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Frederico Rubens Pereira de Araújo Filho,Bruno Duarte Alves Fortes,Bruna Paula Alves da Silva,Itamar Pereira de Oliveira,Katia Aparecida de Pinho Costa,Wayron Araújo de Castro
The use of exogenous enzymes helps improve the digestibility of nutrients and intestinal health, reducing the potential environmental impact. The objective was evaluate the effects of the addition of two enzymatic complexes in the diet of pigs in the gro...
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