Results 121 to 130 of about 323,149 (300)

Shape Memory Microneedle to Prevent Risks of Reproductive Hormone Therapy by Switching Sustained to Burst Release Under a Single Transdermal Insertion

Advanced Functional Materials, EarlyView.
A shape‐memory microneedle system enables reproductive hormone therapy through a single transdermal insertion. The X‐shaped device sustains follicle‐stimulating hormone release for three days, and mild heating restores the O shape to trigger burst human chorionic gonadotropin release.
Sungwoo Cho, Hyunjae Kim, Seung Eun Yu, Sangmin Lee, Ji Youn Lee, Mi‐Lan Kang, Kang Suk Lee, Young Sik Choi, Hak‐Joon Sung   +8 more
wiley   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 more
wiley   +1 more source

Age-related Features of Bone Mineral Density Changes in Girls of Donetsk Region

Zdorovʹe Rebenka, 2012
By using of dual-energy densitomet0er Discovery QPR (Bedford, USA) there was carried out an examination of 89 girls from one of secondary schools in Donetsk.
F.V. Klymovytsky, Povoroznyuk V.V., N.N. Balatska   +2 more
doaj   +1 more source

Associations between diet, physical activity and body fat distribution: a cross sectional study in an Indian population. [PDF]

, 2015
BACKGROUND: Obesity is a growing health problem in India and worldwide, due to changes in lifestyle. This study aimed to explore the independent associations between dietary and physical activity exposure variables and total body fat and distribution in ...
Krishna, K V Radha, Sullivan, Ruth, Krishna, KV Radha, Kuper, Hannah, Wells, Jonathan, Taylor, Amy E, Bowen, Liza, Ekelund, Ulf, Kulkarni, Bharati, Wells, Jonathan CK, Kinra, Sanjay, Ben-Shlomo, Yoav, Ebrahim, Shah, Radha Krishna, K. V., Taylor, Amy E.   +14 more
core   +1 more source

Affinity‐Tuned Albumin Hitchhiking Extends the Bioorthogonal Capture Window in Pretargeting Radiotheranostics

Advanced Healthcare Materials, EarlyView.
Pharmacokinetic engineering of clickable radioligands was achieved via albumin hitchhiking approach within a pretargeted radiotheranostics delivery platform. This approach reduced rapid renal elimination, expanded bioorthogonal capture window, boosted tumor uptake by ∼3.5‐fold, and improved the tumor‐to‐liver ratio by ∼6‐fold.
Xie He, Nicholas L. Fletcher, Gayathri R. Ediriweera, Yifei Zhu, James Humphries, Christopher B. Howard, Jiazheng Wang, Craig A. Bell, Kristian Kempe, Kristofer J. Thurecht   +9 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced 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, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

New insights into the effects of irisin levels in HIV-infected subjects: correlation with adiposity, fat-free mass, and strength parameters

Archives of Endocrinology and Metabolism, 2017
Objective Patients infected with the human immunodeficiency virus (HIV) have an increased risk of metabolic disorders and alterations on irisin levels.
Joice Cristina dos Santos Trombeta, Jonato Prestes, Dahan da Cunha Nascimento, Ramires Alsamir Tibana, Guilherme Borges Pereira, Thiago da Rosa Lima, Géssica Alves Fraga, Roberto Carlos Vieira-Junior, Fabrício Azevedo Voltarelli   +8 more
doaj   +1 more source

Fat‐Free Mass: Friend or Foe to Metabolic Health?

Journal of Cachexia, Sarcopenia and Muscle
Fat mass (FM) and fat‐free mass (FFM) are body composition estimates commonly reported in research studies and clinical settings. Recently, fat‐free mass indexed to height (fat‐free mass index; FFMI) has been shown to be positively associated with ...
Christopher J. Oliver, M. Climstein, N. Rosić, A. Bosy-Westphal, G. Tinsley, Stephen Myers   +5 more
semanticscholar   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source