Results 161 to 170 of about 5,371,978 (344)

3D Soft Hydrogels Induce Human Mesenchymal Stem Cells “Deep” Quiescence

Advanced Healthcare Materials, EarlyView.
Three‐dimensional soft hydrogels mimicking the bone marrow niche induce deep quiescence in human mesenchymal stem cells. Unlike 2D culture, 3D matrices halt proliferation, regulate cell‐cycle and quiescence markers, and downregulate mTORC1 signaling, preserving stem cell phenotype and therapeutic potential ex vivo.
David Boaventura Gomes, Timo Rademakers, Ana Filipa Henriques Lourenço, Andrea Calore, Clarissa Tomasina, Denis van Beurden, Jinjie Venema, Bryan Chömpff, Hong Liu, Nicole Bouvy, Sandra Camarero‐Espinosa, Lorenzo Moroni   +11 more
wiley   +1 more source

Body composition and nutritional status of active and sedentary elderly people: are gender and age intervening factors?

O Mundo da Saúde, 2020
Considering the functional changes and in view of the changes in body composition to which the elderly are exposed, it is necessary to conduct studies that seek to verify the influence of variables such as sex and age on body composition and nutritional ...
Daniel Vicentini de Oliveira, Mariana Costa de Jesus, Josiane Ferreira de Mello, Naelly Renata Saraiva Pivetta, José Roberto Andrade do Nascimento Junior, Ligiana Pires Corona   +5 more
doaj  

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Pancreas Cancer-Associated Weight Loss. [PDF]

, 2019
Unintentional weight loss in patients with pancreatic cancer is highly prevalent and contributes to low therapeutic tolerance, reduced quality of life, and overall mortality.
Denlinger, Crystal S, Hendifar, Andrew E, Matrisian, Lynn M, Petzel, Maria QB, Picozzi, Vincent J, Precision Promise Consortium, Rahib, Lola, Zimmers, Teresa A   +7 more
core  

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Identification types and nutritional composition of traditional pig feed in rural areas of Timor Island and its influence on production efficiency

Jurnal Ilmu Peternakan dan Veteriner Tropis
The use of traditional feed depends on the location of pig production. Information regarding traditional ration variations and nutritional content is not yet available, especially in rural areas of Timor Island.
Ni N. Suryani, Fredeicus D. Samba, David A. Nguru, I. K. Yoga Kertiyasa, Asri A. Widu   +4 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Sarcopenia in Ageing and Chronic Illness: Trial Endpoints and Regulatory Issues

Journal of Cachexia, Sarcopenia and Muscle
In December 2024, the Society on Cachexia and Wasting Disorders (SCWD) hosted a Regulatory and Trial Update Workshop in Washington, D.C., bringing together experts from academia, industry, and the US Food and Drug Administration (FDA).
Stephan vonHaehling, Henning T. Langer, Steven B. Heymsfield, William J. Evans, Stefan D. Anker   +4 more
doaj   +1 more source

Indole‐3‐Propionic Acid Improves Alveolar Development Impairment via Targeting VAMP8‐mediated SNAREs Complex Formation in Bronchopulmonary Dysplasia

Advanced Science, EarlyView.
This study aims to evaluate the impact of the tryptophan‐derived metabolite indole‐3‐propionic acid (IPA) on lung development and autophagic flux. IPA alleviates hyperoxia‐induced alveolar arrest by promoting autophagosome‐lysosome fusion via inhibition of VAMP8 phosphorylation, which is suggestive of a promising therapeutic target of BPD.
Beibei Wang, Xu Chen, Haowei Xu, Zhiqi Zeng, Keyu Lu, Yu Mao, Qianru Lv, Hui Shi, Song Liu, Xian Shen, Chunyu Yin, Yang Yang, Yan Guo, Xingyun Wang, Rui Cheng   +14 more
wiley   +1 more source

Nutritional composition of jujube fruit

Emirates Journal of Food and Agriculture, 2013
The jujube, also known as ziziphus, is grown and cultivated in India, Russia southern Europe, China and theMiddle East. The fruit has been used in Chinese medicine for over 4,000 years. In India, the jujube is grown forjust a few niche markets. Jujube contains potassium, phosphorus, manganese and calcium as the major minerals.There are also high ...
openaire   +2 more sources