Results 31 to 40 of about 80,042 (257)

Effects of organic zinc supplementation in weaned calves [PDF]

Acta Veterinaria Brno, 2016
The aim of the study was to investigate the effect of organic zinc supplementation in calves on serum zinc (Zn) concentrations, selected metabolic profile indicators and serum immunoglobulin (Ig) concentrations. The trial included 2 groups (n = 10) of weaned female calves.
Sylva Dresler, Josef Illek, Ladislav Zeman   +2 more
openaire   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

The effect of dietary supplementation of salts of organic acid on production performance of laying hens [PDF]

Veterinary World, 2016
Aim: An experiment was conducted to evaluate the effect of supplementing different levels of salts of organic acid in the laying hen’s diet on their production performance and egg quality parameters during a period of 16-week.
Ravinder Dahiya, Raj Singh Berwal, Sajjan Sihag, Chandrashekhar Santosh Patil, Lalit   +4 more
doaj   +1 more source

PRODUCTIVE AND IMMUNOLOGICAL RESPONSES OF BROILER CHICKS TO SUPPLEMENTATION OF DIFFERENT COPPER FORMS [PDF]

Arab Universities Journal of Agricultural Sciences, 2020
Two hundred and ten unsexed broiler chicks (Arbor Acres) at 7 day of age were used to study the effect of dietary supplementation of different Copper (Cu) forms i.e. inorganic (copper sulfate, CuSO4), organic (copper methionine Cu2-Met) or nano inorganic
Ibraheim El-Wardany, Abdel-Hamid Abdel-Hamid, Ayman Morsi, Asmaa Elnaggar   +3 more
doaj   +1 more source

Growth of Campylobacter in Media Supplemented with Organic Acids

Journal of Food Protection, 2006
The growth of Campylobacter spp. in media supplemented with organic acids was examined. A Bioscreen C Microbiology Reader was used to measure growth of cultures incubated at 37 degrees C for 48 h in a tryptose-yeast extract basal broth medium and in basal broth supplemented with 10, 20, 30, 40, or 50 mM citric, fumaric, lactic, malic, or succinic acid.
openaire   +2 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Replacement of inorganic zinc with lower levels of organic zinc (zinc nicotinate) on performance, hematological and serum biochemical constituents, antioxidants status, and immune responses in rats [PDF]

Veterinary World, 2015
Aim: A study was undertaken to investigate the effect of organic zinc (zinc nicotinate, Zn-nic) supplementation (6, 9, and 12 ppm) compared to inorganic zinc (12 ppm) on growth performance, hematology, serum biochemical constituents oxidative stress, and
D. Nagalakshmi, K. Sridhar , S. Parashuramulu   +2 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Dietary supplementation of blend of organic acids and monoglycerides alleviated diarrhea and systemic inflammation of weaned pigs experimentally infected with enterotoxigenic Escherichia coli F18

Journal of Animal Science and Biotechnology
Background The emergence of antibiotic resistant microorganisms associated with conventional swine production practices has increased interest in acid-based compounds having antimicrobial properties and other biological functions as nutritional ...
Sangwoo Park, Shuhan Sun, Supatirada Wongchanla, Ying Chen, Xunde Li, Yanhong Liu   +5 more
doaj   +1 more source

The effect of selenium supplementation in organic and in organic form on oxidant balance in rat heart and femoral muscle

Current Issues in Pharmacy and Medical Sciences, 2013
Total antioxidant status (TAS), activity of antioxidant enzymes - superoxide dismutase (SOD) and glutathione peroxidase (GPx), concentrations of non-enzymatic antioxidants - ascorbic acid (AA) and reduced glutathione (GSH) as well as concentration of ...
Irena Musik, Małgorzata Kiełczykowska, Joanna Kocot   +2 more
doaj   +1 more source