Results 131 to 140 of about 736,167 (323)
Probiotic‐Based Mineralized Living Materials to Produce Antimicrobial Yogurts
Advanced Healthcare Materials, EarlyView.The self‐assembly and mineralization of collagen in the presence of probiotics produces hybrid living materials that hosts and protects the cells. Intra‐ and interfibrillar mineralization of collagen fibers, as occurring in bone, results, respectively, in a bulk and single‐cell protective layer of cells, that survive in simulated gastric conditions and,
Gloria B. Ramírez‐Rodríguez +5 more
wiley +1 more source
Sterile Neutrino Production Through a Matter Effect Enhancement at Long Baselines [PDF]
Int. J. Mod. Phys. A 28, 1350067 (2013), 2011 If sterile neutrinos have a neutral coupling to standard model fermions, matter effect resonant transitions to sterile neutrinos and excess neutral-current events could manifest at long baseline experiments. Assuming a single sterile neutrino with a neutral coupling to fermionic matter, we re-examine bounds on sterile neutrino production at long ...
arxiv
Advanced Healthcare Materials, EarlyView.This study reports a novel strategy for preparing a biocompatible adhesive hydrogel crosslinked with a muscle tissue‐derived extracellular matrix (MEM) for in situ muscle regeneration. As a natural crosslinker, MEM not only mediates combinatorial polymer networks but also stimulates satellite cells to induce a cell‐free therapeutic solution.
Eun Je Jeon +6 more
wiley +1 more source
Sterility and Reproductive Inhibition of Japanese Quail Induced by Mestranol Ingestion
Poultry Science, 1970 Abstract THE sex of mammals has been altered by treating neonatal animals with several steroid sex hormones. There is one report that sexes of birds were altered during a similar stage of development after hatching (Wentworth, 1968). Mazer and Mazer (1939), Bradbury (1947), and Huffman (1941) observed that injection of prepubertal female rats with ...
openaire +3 more sources
Universal Hydrogel Carrier Enhances Bone Graft Success: Preclinical and Clinical Evaluation
Advanced Healthcare Materials, EarlyView.TX hydrogel improves the delivery of different types of particulate bone grafts, maintaining them at the implantation sites, and resulting in favorable bone regenerative outcomes. Abstract Orthopedic, maxillofacial, and complex dentoalveolar bone grafting procedures that require donor‐site bone harvesting can be associated with post‐surgical ...
Dax Calder +9 more
wiley +1 more source
Histopathological study on goldfish (Carassius auratus) gonads exposed to tobacco smoke [PDF]
arXivOrnamental fish have various positive effects in human life. Due to the effect and importance of aesthetics and artificial reproduction of these fish, which may be enclosed in aquarium environments and come in contact with cigarette smoke, the effects of tobacco smoke on the gonad tissue of goldfish were investigated.
arxiv
Advanced Healthcare Materials, EarlyView.This study developed a biomimetic scaffold incorporating PDRN and melatonin to restore ovarian function in chemotherapy‐induced premature ovarian insufficiency, enhancing cell survival, folliculogenesis, and hormone normalization, while improving fertility rates and offspring in a mouse model, offering a promising strategy for ovarian function ...
Da‐Seul Kim +8 more
wiley +1 more source
The Origin of 2 Sexes Through Optimization of Recombination Entropy Against Time and Energy [PDF]
arXiv, 2007 Sexual reproduction in Nature requires two sexes, which raises the question why the reproductive scheme did not evolve to have three or more sexes. Here we construct a constrained optimization model based on the communication theory to analyze trade-offs among reproductive schemes with arbitrary number of sexes.
arxiv
Advanced Healthcare Materials, EarlyView.NeoCast is a next‐generation, solvent‐free, non‐adhesive liquid embolic designed for indications where deep occlusion is desired (e.g., tumors and chronic subdural hematoma). This novel agent offers ideal embolic properties: injectability, controllability, excellent visibility, and biocompatibility.
Quynh P. Pham +16 more
wiley +1 more source
Asymptotic profiles of basic reproduction number for epidemic spreading in heterogeneous environment [PDF]
arXiv, 2019 The effect of diffusion rates on the basic reproduction number of a general compartmental reaction-diffusion epidemic model in a heterogeneous environment is considered. It is shown when the diffusion rates tend to zero, the limit of the basic reproduction number is the maximum value of the local reproduction number on the spatial domain.
arxiv