Results 71 to 80 of about 843,195 (300)

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

The adaptability of Hy-Line Brown laying hens to low-phosphorus diets supplemented with phytase

open access: yesPoultry Science, 2020
Body phosphorus homeostasis network allows laying hens to adapt to wide range of changes in dietary phosphorus levels. Phytase hydrolyzes phytate rendering phosphorus and reduces the laying hens' requirements for inorganic phosphate rock.
Zhouzheng Ren   +8 more
doaj   +1 more source

The association between dietary mineral intake and the risk of preeclampsia in Chinese pregnant women: a matched case–control study

open access: yesScientific Reports, 2023
Previous studies on the relationship between dietary minerals and preeclampsia (PE) have given inconsistent results. The aim of this study was to further clarify the relationship between dietary minerals intake and PE in Chinese pregnant women.
Yanhua Liu   +8 more
doaj   +1 more source

Shoot yield drives phosphorus use efficiency in Brassica oleracea and correlates with root architecture traits [PDF]

open access: yes, 2009
The environmental and financial costs of using inorganic phosphate fertilizers to maintain crop yield and quality are high. Breeding crops that acquire and use phosphorus (P) more efficiently could reduce these costs.
Broadley, Martin R   +34 more
core   +1 more source

Continental scale metagenomics reveals Microcystis‐induced synchrony among aquatic taxa is exacerbated by trophic cascades

open access: yesEcography, EarlyView.
Harmful Microcystis proliferation severely threatens aquatic ecosystems globally, but its impacts on food‐web stability remain poorly understood. Here, we analyzed 1309 metagenomic samples from freshwater ecosystems across China to investigate how Microcystis abundance affects synchrony among taxa in multi‐trophic food webs (from bacteriophages to ...
Lemian Liu   +6 more
wiley   +1 more source

Phosphorus requirements of quail chicks for optimizing performance

open access: yesPoultry Science
Phosphorus is a critical nutrient for optimal growth and bone development in Japanese quail chicks. This study was conducted to estimate the dietary requirement for available phosphorus in Japanese quails between 7 and 14 days of age, applying a ...
Mehran Mehri   +5 more
doaj   +1 more source

Report of the Commission on Dietary Supplement Labels

open access: yes, 1997
Final report of the Commission on Dietary Supplement Labels describing their activities and findings regarding the safety of dietary supplements, including sections on pertinent legislation, consumer use, labeling, and nutritional ...
Commission on Dietary Supplement Labels
core  

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam   +3 more
wiley   +1 more source

Dietary phosphorus and renal disease in cats: where are we?

open access: yesJournal of Feline Medicine and Surgery
Practical relevance: Phosphorus is an essential nutrient required for the normal function of every cell in the body and a deficiency in dietary phosphorus may lead to adverse effects.
Jonathan Stockman
doaj   +1 more source

Recommendations for regulating phosphorus from livestock operations in Manitoba

open access: yes, 2019
The primary concern surrounding phosphorus in Manitoba is the eutrophication of waterways and water bodies and in particular, Lake Winnipeg. While there are many sources of phosphorus - natural and man-made, a particular concern exists related to the ...
The Manitoba Phosphorus Expert Committee
core  

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