Results 111 to 120 of about 1,741,412 (341)

Gentamicin‐Loaded Carbonate Apatite with Dual Antibacterial and Osteogenic Functions for Combating Surgical Site Infections

Advanced Healthcare Materials, EarlyView.
A bone substitute with gentamicin physically precipitated onto the surface of carbonate apatite exhibits prompt drug release, high bactericidal activity, and osteogenic capacity. Efficient antibacterial activity mitigates early postoperative neutrophil accumulation, the status of which may serve as a potential parameter for evaluating the antibacterial
Linghao Xiao, Gabriela Laranjeira Abe, Jun‐Ichi Sasaki, Haruaki Kitagawa, Ririko Tsuboi, Tomoki Kohno, Satoshi Imazato   +6 more
wiley   +1 more source

DIVERSITATEA TAXONOMICĂ A PERIFITONULUI LACULUI RÂŞCANI (CHIŞINĂU)

Acta et Commentationes: Ştiinţe Exacte şi ale Naturii, 2019
În articol sunt prezentate rezultatele investigaţiilor floristice cu privire la algoflora lacului Râșcani. Au fost evidenţiate 176 de specii şi varietăţi de alge din 7 filumuri. Aceste specii aparţin la 78 de genuri, 40 de familii, 15 ordine şi 12 clase.
Boris NEDBALIUC, Alina TROFIM, Eugenia CHIRIAC, Sofia GRIGORCEA, Rodica NEDBALIUC   +4 more
doaj   +1 more source

Stem cell marker (Nanog) and Stat-3 signaling promote MicroRNA-21 expression and chemoresistance in hyaluronan/CD44-activated head and neck squamous cell carcinoma cells. [PDF]

, 2012
MicroRNAs are often associated with the pathogenesis of many cancers, including head and neck squamous cell carcinoma (HNSCC). In particular, microRNA-21 (miR-21) appears to have a critical role in tumor cell survival, chemoresistance and HNSCC ...
Bourguignon, LYW, Earle, C, Krueger, K, Spevak, CC, Wong, G   +4 more
core  

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

Advanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu, Yiben Ouyang, Bo Wang, Xiaochun Zhang, Yanjun Guan, Ruichao He, Yuhui Cui, Junli Wang, Qianru Yao, Yixiao Tan, Xiwei Peng, Xing Xiong, Sice Wang, Dongdong Li, Haofeng Cheng, Tianqi Su, Xiaoyang Fu, Jinjuan Zhao, Mingqian Yu, Yi Wang, Jiang Peng, Yu Wang   +21 more
wiley   +1 more source

STRESUL ŞI ROLUL LUI ÎN ACTIVITATEA FIZICĂ ȘI CREATIVĂ LA ADOLESCENȚI

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2020
În societatea de astăzi, omul este expus din ce în ce mai mult influenţelor din mediul extern, la o mulţime de factori care acționează asupra stării lui psihice sau fizice.
Aurelia CRIVOI, Iurie BACALOV, Elena CHIRIŢA, Ana ILIEŞ, Adriana DRUŢA, Iulian PARA, Ilona POZDNEACOVA, Lidia COJOCARI   +7 more
doaj  

ELUCIDAREA RОLULUI FACTОRULUI DE GENОTIP AL PОRUMBULUI ÎN REACȚIA LA PATОGENII FUNGICI FUSARIUM SPP. ÎN DIFERITE CОNDIȚII DE TEMPERATURĂ

Acta et Commentationes: Ştiinţe Exacte şi ale Naturii, 2019
În articol sunt reflectate rezultatele cercetărilor cu privire la rоlul factоrului de genоtip al pоrumbului în reacția la patоgenii fungici Fusarium spp., în diferite cоndiții de temperatură.
Sofia GRIGORCEA, Boris NEDBALIUC, Eugenia CHIRIAC, Nicolai ALUCHI, Mihaela LEGACI   +4 more
doaj   +1 more source

Even Kakutani Equivalence And The Loose Block Independence Property For Positive Entropy Zᵈ Actions [PDF]

, 2001
In this paper we define the loose block independence property for positive entropy Zᵈ actions and extend some of the classical results to higher dimensions.
Johnson, Aimee S. A., Şahin, A. A.
core   +1 more source

Automating Vascular Biology: An End‐to‐End Automated Workflow for High‐Throughput Blood Vessel‐on‐a‐Chip Production and Multi‐Site Validation

Advanced Healthcare Materials, EarlyView.
AngioPlate384 is a 384‐well open‐top platform that automates production of more than 100 miniaturized, perfusable blood vessels embedded in hydrogel and supported by stromal cells. Stromal‐endothelial co‐culture strengthens blood vessel barrier function and yields responses useful for translational planning. Scalable and automation‐ready, it suits drug
Dawn S. Y. Lin, Hanieh Mohammad Hashemi, Kimia Asadi Jozani, Anushree Chakravarty, Sonya Kouthouridis, Jessica Bonanno, Nicky Anvari, Shravanthi Rajasekar, Feng Zhang, Richard Y. Cheng, Narendra Kumar Singh, Luis Miguel Medina, Marc Durante, Yufang He, Boyang Zhang   +14 more
wiley   +1 more source

Descent c-Wilf Equivalence

, 2017
Let $S_n$ denote the symmetric group. For any $\sigma \in S_n$, we let $\mathrm{des}(\sigma)$ denote the number of descents of $\sigma$, $\mathrm{inv}(\sigma)$ denote the number of inversions of $\sigma$, and $\mathrm{LRmin}(\sigma)$ denote the number of
Bach, Quang T., Remmel, Jeffrey B.
core   +1 more source

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

Advanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas, Bilal Kizilaslan, Aastha Shah, Jason F. Hou, Yoonsoo Shin, Alejandra Hernandez Moyers, Claudia Lozano, Canan Dagdeviren   +7 more
wiley   +1 more source