Results 161 to 170 of about 196,968 (334)

Preference and In Vitro Digestibility of Leaves of Woody Plants by Sheep in the Northern Sudanian Zone

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT In West Africa, trees and shrubs are important for feeding ruminant livestock during the dry season. This study aimed to determine the in vitro digestibility of organic matter from eight woody species using a gas test with and without the addition of polyethylene glycol (PEG), and evaluate their preference by sheep using a cafeteria test ...
Linda C. Gabriella Traore   +5 more
wiley   +1 more source

Current Trends, Future Prospects and Constraints of Whole Microalgae and Their Fractions as a Functional Feed Ingredient for Animals

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Microalgae are a highly diverse group of unicellular organisms that grow in a wide range of aquatic environments and are widely used as dietary supplements for both human and animal applications. Microalgae are rich in lipids, proteins, carbohydrates and other valuable bioactive components such as pigments, antioxidants and vitamins.
Sietse Jan Koopmans   +4 more
wiley   +1 more source

Poesía búlgara

open access: yesAnuario de Letras Modernas, 1993
Rumen Stoyanov
doaj   +1 more source

A review of the microbial digestion of feed particles in the rumen

open access: gold, 1994
Tim A. McAllister   +4 more
openalex   +1 more source

Dobson-stations performance assessment using TOMS data [PDF]

open access: yes
Examples of comparisons of monthly summaries (based on daily measurements) of some of the regularily operating Dobson stations, with the values deduced from the Total Ozone Mapping Spectrometer (TOMS) overpass are given.
Bojkov, Rumen D., Mateer, Carl L.
core   +1 more source

Chronic insomnia, REM sleep instability and emotional dysregulation: A pathway to anxiety and depression?

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The world‐wide prevalence of insomnia disorder reaches up to 10% of the adult population. Women are more often afflicted than men, and insomnia disorder is a risk factor for somatic and mental illness, especially depression and anxiety disorders.
Dieter Riemann   +13 more
wiley   +1 more source

70 Years Value Added Tax

open access: yesFinance, Accounting and Business Analysis
In 2024 the value added tax becomes 70 years old. This “crown of fiscal technique” arose on the basis of the turnover tax, which in turn was a product of the ancient excise tax.
Rumen Yordanov Brussarski
doaj  

Rumenations 2001

open access: yes, 2001
Issue 1 ~ Vets@work Program 2001; From the Dean’s Desk; VEIN; Teaching Excellence awards || Issue 2 ~ Vet Week 2001 Open Day; Naming the newsletter || Issue 3 ~ Faculty’s Culture Building and Planning Workshop; Faculty staff movements || Issue 4 ~ Introduction of Veterinary Conservation Biology into Year 2 || Issue 5 ~ Dr Paul McGreevy wins 2002 Prince
openaire   +1 more source

Sleep and Maladaptive Personality Traits: A Twin Study

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Sleep is essential for human functioning, but little attention has been paid to the interplay between sleep and maladaptive personality traits. We examined genetic and environmental associations between sleep and four maladaptive domains (MDs)—Negative Affectivity, Detachment, Disinhibition, and Psychoticism—within the framework of the DSM‐5 ...
Ziyu Ren   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy