Results 41 to 50 of about 394,875 (365)

Organic versus conventional dairy farming – studies from the Öjebyn Project [PDF]

open access: yes, 2002
This report was presented at the UK Organic Research 2002 Conference. A study (the Öjebyn Project) was conducted to determine differences between organic and conventional dairy farming systems. Comparisons of feed intake, milk production, live weight (LW)
Bystrom, Sara   +2 more
core  

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

open access: yesFEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan   +2 more
wiley   +1 more source

Effects of dietary carbohydrate/lipid ratios on growth, body composition, and nutrient utilization of hybrid catfish (Pseudoplatystoma reticulatum x Leiarius marmoratus)

open access: yesRevista Colombiana de Ciencias Pecuarias
Background: farming of hybrid catfish is relatively recent in Brazil; consequently, it is necessary to develop practical diet formulations for this fish.
Célio L Bernardes   +3 more
doaj   +1 more source

Genomic Regions Associated with Feed Efficiency Indicator Traits in an Experimental Nellore Cattle Population. [PDF]

open access: yesPLoS ONE, 2016
The objective of this study was to identify genomic regions and metabolic pathways associated with dry matter intake, average daily gain, feed efficiency and residual feed intake in an experimental Nellore cattle population.
Bianca Ferreira Olivieri   +7 more
doaj   +1 more source

The effect of nutrients on feed intake in ruminants [PDF]

open access: yesProceedings of the Nutrition Society, 1999
The purpose of the present review is to examine the role played by nutrients in controlling feed intake in ruminants, in light of their particular anatomical, physiological, nutritional and behavioural characteristics. The ration is first digested in the rumen for several hours by microbial fermentation.
openaire   +4 more sources

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

open access: yesFEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan   +2 more
wiley   +1 more source

Sampling Procedures for Estimating the Infant Intake of Human Milk Hormones, Glucose and Total Lipids

open access: yesProceedings, 2023
Human milk (HM) components are highly variable, and infants consume different volumes of milk. There has been little focus on evaluating the effectiveness of protocols in estimating infant intake of milk components before studying their impact on infant ...
Majed A. Suwaydi   +5 more
doaj   +1 more source

The nicotinamide hypothesis revisited—plant defense signaling integrating PARP, nicotinamide, nicotinic acid, epigenetics, and glutathione

open access: yesFEBS Letters, EarlyView.
Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley   +1 more source

Performans produksi burung puyuh (Coturnix coturnix japonica) dengan perlakuan tepung limbah penetasan telur puyuh

open access: yesJurnal Ilmu-Ilmu Peternakan, 2015
The research aimed to evaluate the utilization of Japanese quail hatchery waste powder in feed on feed intake, egg production, egg mass and feed conversion ratio. The materials used were 4 weeks old 160 Japanese quails with an average weight of 94.19 ± 7.
Lukluil Maknun   +2 more
doaj   +1 more source

Feed intake in Atlantic salmon fed with or without surface spreading of feed

open access: yesJournal of Agricultural and Marine Sciences, 2020
In intensive salmon farming, it is common practice to spread the feed over a large surface area, assuming that spreading of the feed increases feed intake in the fish.
Turid Synnøve Aas   +5 more
doaj   +1 more source

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