Results 101 to 110 of about 412,159 (356)

Mineral Nutrition of Plants [PDF]

open access: yesNature, 1953
Mineralstoffe und Pflanzenwachstum Von Prof. Dr. Walter Baumeister. Pp. viii + 176. (Jena: Gustav Fischer, 1952.) 12 D. marks.
openaire   +2 more sources

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Dietary Zn proteinate with moderate chelation strength alleviates heat stress-induced intestinal barrier function damage by promoting expression of tight junction proteins via the A20/NF-κB p65/MMP-2 pathway in the jejunum of broilers

open access: yesJournal of Animal Science and Biotechnology
Background The aim of this study was to determine whether and how Zn proteinate with moderate chelation strength (Zn-Prot M) can alleviate heat stress (HS)-induced intestinal barrier function damage of broilers.
Yangyang Hu   +14 more
doaj   +1 more source

Calcium, non-phytate phosphorus and electrolyte balance in low-protein diet influence growth, tibia development and muscular protein deposition in medium-growing yellow-feathered broilers

open access: yesPoultry Science
Excessive protein intake increases production costs and pollutant emissions in poultry production. As a result, low-protein diets supplemented with essential amino acids is considered a new normal. However, the mineral requirements in low-protein diet of
Xiaoran Li   +6 more
doaj   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

Nutritional strategies for reducing nitrogen, phosphorus and trace mineral excretions of livestock and poultry

open access: yesJournal of Integrative Agriculture, 2017
Animal agriculture contributes to environmental pollutions through the surplus nitrogen (N), phosphorus (P), and trace minerals that animals excrete. Animal nutritionists have sought alternatives to formulate more efficient diets and reduce production ...
Lin LU, Xiu-dong LIAO, Xu-gang LUO
doaj   +1 more source

Greenhouse gas emissions of regionally produced alternative feedstuffs rich in protein for Austrian dairy production [PDF]

open access: yes, 2010
The aim of this study was to analyse the potential greenhouse gas emissions (GHGE) of locally and regionally produced, alternative protein‐rich feedstuffs (APRFs) which can be utilised in dairy cattle feeding as compared to extracted soybean meal (SBME ...
Hörtenhuber, Stefan, Zollitsch, Werner
core  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

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