Results 91 to 100 of about 926,696 (250)

Evidence-based policy on dietary calcium and vitamin D [PDF]

open access: yes, 2011
Copyright © 2011 American Society for Bone and Mineral Research.Peer ...
Alison Avenell   +3 more
core   +1 more source

Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming

open access: yesAdvanced Science, EarlyView.
This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai   +18 more
wiley   +1 more source

Quality of carcass and meat from young bulls of different genetic groups previously supplemented on pasture during the rainy season and finished in a feedlot

open access: yesJournal of Applied Animal Research
This study aimed to evaluate the carcass and meat quality of young bulls from different genetic groups supplemented on pasture during the rainy season and finished in a feedlot. The experiment was conducted in 2014, lasting 224 days, in Rio Verde, Goiás,
Tiago Pereira Guimarães   +10 more
doaj   +1 more source

Protection against diarrhea associated with Giardia intestinalis Is lost with multi-nutrient supplementation: a study in Tanzanian children. [PDF]

open access: yes, 2011
BACKGROUND: Asymptomatic carriage of Giardia intestinalis is highly prevalent among children in developing countries, and evidence regarding its role as a diarrhea-causing agent in these settings is controversial.
Veenemans, J.   +43 more
core   +2 more sources

Sustainable Fabrication of Tailored Bone Substitutes: From High‐Throughput Scaffold Manufacturing, Scaled‐Up HMSC Expansion to Dynamic Cultivation in a Perfusion Bioreactor

open access: yesAdvanced Science, EarlyView.
ABSTRACT The demand for off‐the‐shelf biocompatible bone substitutes has driven the development of numerous independent in vitro technologies to generate products resembling physiological tissues. Due to technical challenges and overly simplified cultivation approaches/niches, the end‐products are often uniformly shaped and inferior to native bone ...
Franziska Braun   +10 more
wiley   +1 more source

Contribution of nitrogen derived from mineral supplementation for soybean seedlings

open access: yesCiência e Agrotecnologia
Seeds can absorb N from mineral supplementation, thus stimulating seedling development in soybeans (Glycine max (L.) Merrill). This study aimed to evaluate the contribution to soybean seedlings of N derived from mineral supplementation in seeds with ...
Gerusa Massuquini Conceição   +5 more
doaj   +1 more source

Impact of treatment planning target volumen (PTV) size on radiation induced diarrhoea following selenium supplementation in gynecologic radiation oncology - a subgroup analysis of a multicenter, phase III trial [PDF]

open access: yes, 2013
Background: In a previous analysis (Int J Radiat Oncol Biol Phys 70:828-835,2010), we assessed whether an adjuvant supplementation with selenium (Se) improves Se status and reduces the radiation-induced side-effects of patients treated by adjuvant ...
Huebner, Jutta   +29 more
core   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

Performance of Nellore young bulls on Marandu grass pasture with protein supplementation

open access: yesRevista Brasileira de Zootecnia, 2013
The objective of this study was to verify the effect of low-intake supplementation on performance of Nellore young bulls kept on Marandu grass pasture. The experiment was divided in two periods: the dry and rainy seasons. Treatments during the dry period
Matheus Henrique Moretti   +7 more
doaj  

Effect of supplementation with zinc and other micronutrients on malaria in Tanzanian children: a randomised trial. [PDF]

open access: yes, 2011
BACKGROUND: It is uncertain to what extent oral supplementation with zinc can reduce episodes of malaria in endemic areas. Protection may depend on other nutrients. We measured the effect of supplementation with zinc and other nutrients on malaria rates.
Veenemans, J.   +96 more
core   +2 more sources

Home - About - Disclaimer - Privacy