Results 51 to 60 of about 32,787 (284)

Research Note: Evaluation of phytic acid disappearance, ileal P digestibility, and total tract P retention in canola meal supplemented with increasing levels of exogenous phytase using conventional and cecectomized precision-fed roosters and growing chicks

Poultry Science
: Apparent ileal digestibility (AID) of P, apparent total tract retention (ATTR) of P, and phytic acid disappearance in canola meal were evaluated in the presence of increasing levels of exogenous phytase.
B.W. Parsons, S.J. Rochell
doaj   +1 more source

Response of Broiler Chickens to Triticale-Based Diets Supplemented with Microbial Enzymes (1. Growth and Intestinal Function) [PDF]

Poultry Science Journal, 2018
A total of 384 day-old male Ross 308 broiler chicks were allocated to 8 dietary treatments to examine the influence of supplementation with xylanase and phytase, individually or in combination, in diets based on two new cultivars of triticale (Bogong and
Widodo AE, Nolan JV, Akter M, O’Neill HM, Iji P   +4 more
doaj   +1 more source

Strategies to reduce nutrient pollution from manure management in China [PDF]

, 2020
As the demand for livestock products continues to increase in China, so too does the challenge of managing increasing quantities of manure. Urgent action is needed to control point source (housing, storage and processing) and diffuse (field application ...
Bai, Zhaohai, Chadwick, David R., Chen, Xinping, Hou, Yong, Lu, Yuelai, Ma, Lin, Misselbrook, Thomas H., Williams, John R.   +7 more
core   +2 more sources

Arbuscular mycorrhizal fungal inoculation increases the bioavailability of zinc and iron in wheat grain

PLANTS, PEOPLE, PLANET, EarlyView.
Bread wheat is an important crop that supplies calories and nutrients to the global population. Enhancing the concentrations and bioavailability of essential micronutrients in wheat is crucial for human nutrition, and we investigated whether arbuscular mycorrhizal (AM) fungi can contribute to the biofortification of wheat.
Thi Diem Nguyen, Alexander A. T. Johnson, Enzo Lombi, Casey L. Doolette, Euan Smith, Stephanie J. Watts‐Williams   +5 more
wiley   +1 more source

Citric Acid and Microbial Phytase Inclusion in the Diet to Improve Utilization Phytate Phosporus and Growth of Broiler [PDF]

, 2004
Penelitian ini menggunakan anak ayam umur 3 sampai dengan 38 hari (180 ekor) dan 7 sampai dengan 42 hari (180 ekor). Ayam diberi ransum A, B, dan C yang berbahan dasar jagung (CSM) dan ransum E, F, dan G yang berbahan dasar gandum (WSM) yang diberi ...
Liebert, F. (F), Sukria, H. A. (H)
core  

“In Silico” Characterization of 3-Phytase A and 3-Phytase B fromAspergillus niger [PDF]

Enzyme Research, 2017
Phytases are used for feeding monogastric animals, because they hydrolyze phytic acid generating inorganic phosphate.Aspergillus niger3-phytase A (PDB: 3K4Q) and 3-phytase B (PDB: 1QFX) were characterized using bioinformatic tools. Results showed that both enzymes have highly conserved catalytic pockets, supporting their classification as histidine ...
Doris C. Niño-Gómez, Claudia M. Rivera-Hoyos, Edwin D. Morales-Álvarez, Edgar A. Reyes-Montaño, Nury E. Vargas-Alejo, Ingrid N. Ramírez-Casallas, Kübra Erkan Türkmen, Homero Sáenz-Suárez, José A. Sáenz-Moreno, Raúl A. Poutou-Piñales, Janneth González-Santos, Azucena Arévalo-Galvis   +11 more
openaire   +3 more sources

Rhizosphere microbial detoxification and phosphorus solubilization drive ecological remediation of Pb–Zn contaminated soils

PLANTS, PEOPLE, PLANET, EarlyView.
Heavy metal contamination of soils poses a serious threat to ecosystem health and food security worldwide. This study investigated how native plants, such as Artemisia annua and Buddleja davidii, interact with soil microbes in Pb–Zn waste slag areas. We found that these plants stimulate microbes, which improve phosphorus availability and reduce metal ...
Caili Sun, Yajuan Yao, Yongwei Liu, Xiaoyu Lu   +3 more
wiley   +1 more source

Dietary Phytase: an ideal approach for a cost effective and low-polluting aquafeed [PDF]

, 2004
Global fishmeal production from wild-catch sources cannot continue to increase indefinitely; suitable alternatives have to be found for sustainable aquaculture.
Baruah, K., Debnath, D., Pal, A.K, Sahu, N.P.   +3 more
core  

Nature of Intestinal Phytase Activity.

Experimental Biology and Medicine, 1964
SummaryExperiments were carried out with chicks, mature hens and weanling rats fed dicalcium phosphate, calcium phytate and sodium phytate as dietary phosphorus sources.
V T, MADDAIAH, A A, KURNICK, B J, HULETT, B L, REID   +3 more
openaire   +2 more sources

Characterization of the Catalytic Structure of Plant Phytase, Protein Tyrosine Phosphatase-Like Phytase, and Histidine Acid Phytases and Their Biotechnological Applications [PDF]

Enzyme Research, 2018
Phytase plays a prominent role in monogastric animal nutrition due to its ability to improve phytic acid digestion in the gastrointestinal tract, releasing phosphorus and other micronutrients that are important for animal development. Moreover, phytase decreases the amounts of phytic acid and phosphate excreted in feces.
Alex Sander Rodrigues Cangussu, Deborah Aires Almeida, Raimundo Wagner de Souza Aguiar, Sidnei Emilio Bordignon-Junior, Kelvinson Fernandes Viana, Luiz Carlos Bertucci Barbosa, Edson Wagner da Silva Cangussu, Igor Viana Brandi, Augustus Caeser Franke Portella, Gil Rodrigues dos Santos, Eliane Macedo Sobrinho, William James Nogueira Lima   +11 more
openaire   +3 more sources