Results 71 to 80 of about 33,635 (264)

Evaluating Frequency Sampling for Botanical Composition Assessment in Heterogeneous Tropical Grasslands

open access: yesAgronomy
Aims: This study aimed to evaluate the agreement of a frequency sampling method (FR) as a tool for species identification while measuring undisturbed sward height.
Diana Marcela Valencia-Echavarría   +4 more
doaj   +1 more source

Clade‐wide morphological and functional variation of the sauropsid columella

open access: yesThe Anatomical Record, EarlyView.
Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock   +4 more
wiley   +1 more source

Feed Forage and Nutrition Value at Altitudes during the Dry Season in the West Java

open access: yesAnimal Production: Indonesian Journal of Animal Production, 2016
Field grass was a source of ruminant forage, especially for rural farmers in  the West Java in different altitude. The aim of this study was to determine the potential of grass during  the dry season which included the botanical composition analysis and ...
Ana Rochana   +6 more
doaj   +1 more source

Cardiac morphological and morphometric analysis of Ardea alba

open access: yesThe Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio   +5 more
wiley   +1 more source

Harvesting Season and Botanical Origin Interferes in Production and Nutritional Composition of Bee Pollen

open access: yesAnais da Academia Brasileira de Ciências, 2018
We aimed to evaluate the frequency of bee pollen production, its botanical origin and chemical composition when collected in different seasons. Our results indicate that higher proteins (22.80 ± 3.09%) and flavonoids (2789.87 ± 1396.00 μg 100g-1) levels ...
ADRIANA F. NEGRÃO, RICARDO O. ORSI
doaj   +1 more source

Botanical Composition of Management Zones in Pastures

open access: yes, 2002
The productivity and quality of forage in pastures is highly related to the botanical composition. As the soil and topographic properties of pastures change, so does the botanical composition. Management zones, created from the classification of soil and topographic properties into homogeneous groups, can be used to characterize the spatial variability
Guretzky, John, Moore, Kenneth
openaire   +3 more sources

Longitudinal Modulation of the Gut Microbiome and Growth Performance by Phytochemicals as Antibiotic Alternatives in Swine Production

open access: yesAnimal Research and One Health, EarlyView.
We conducted a longitudinal trial across nursery, growing, and finishing phases, showing that phytochemical supplementation as a potential antibiotic alternative reduced potential pathogens and promoted beneficial Lactobacillus amylovorus in the nursery phase, and enriched amino acid and carbohydrate metabolism pathways (prediction) during finishing ...
Ziyu Liu   +11 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Caracterización botánica de seis fincas caprinas en el Circuito Sur de Cumanayagua, Cienfuegos, Cuba

open access: yesPastos y Forrajes
Objective: To characterize the botanical composition of farms dedicated to goat production in the Southern Circuit of Cumanayagua, Cienfuegos, Cuba. Materials and Methods: The study was carried out in six farms dedicated to goat breeding during the dry ...
Dariel Morales-Querol   +4 more
doaj  

Collection of tropical and subtropical plants of Botanical Gardens of Yuriy Fedkovych Chernivtsi National University

open access: yesІнтродукція Рослин, 2004
The data about taxonomic composition of tropical and subtropical plants collection in the Botanical Gardens of Yuriy Fedkovych Chernivtsi National University are given.
L.G. Galytska   +3 more
doaj   +1 more source

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