Results 111 to 120 of about 1,298 (225)

Use of ultra-freezers of -152 °c as a viable alternative to liquid nitrogen in storing [PDF]

Aim: This study aims to investigate the utilization of the ultra-freezer to store the semen at a -152 °C as an alternative method to traditional semen storage methods. Materials and Methods: A total of 80 straws were collected from two bulls on different
Mehmet Borga Tirpan, Israa Mahmoud Alhamad   +1 more
core  

Storage of Euschistus heros (Fabricius, 1794) Eggs for Biological Control with Telenomus podisi Ashmead, 1851 in Open Fields in Brazil. [PDF]

Neotrop Entomol
Barreto MTS, Camarozano CT, de Melo MC, Junior AC, Gontijo LM, Takahashi TA, Parra JRP.   +6 more
europepmc   +1 more source

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

Advanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Vaccine cold chain and understanding what underpins vaccine security for vaccine preventable diseases. [PDF]

BMJ Med
Rukundo G, Moore M, Semukunzi H, Chatterjee S, Musabyimana JP, Mambo Muvunyi C, Green CA.   +6 more
europepmc   +1 more source

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

Advanced Science, EarlyView.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu, Hongjie Dai, Xiaocui Zhong, Qibin Li, Hui Yuan, Yang Yang, Daiyong Huang, Lei Zhang, Rui Ran, Tian He, Yuanzhi Huang, Silas Villas‐Boas, Sergey Tumanov, Richard D. Cannon, Boris Novakovic, Richard Saffery, Yuhao Zhang, Xiaojing Dong, Ting‐Li Han   +18 more
wiley   +1 more source

Dimensionamento de compressores lineares para aplicação em freezers de temperatura ultrabaixa para armazenamento de vacinas [PDF]

TCC (graduação) - Universidade Federal de Santa Catarina, Campus Joinville, Engenharia Aeroespacial.Com o incremento na utilização de refrigeradores de temperatura ultra baixa (ULT) devido à necessidade de armazenar e transportar as vacinas produzidas ...
Freitas, Nicollas Barauce
core  

National Tissue Freezing Protocol is Essential for Modern Cancer Care and Research. [PDF]

Trends Med
Simonian M.
europepmc   +1 more source

CD4+ Tregs Drive Post‐Ischemic Sprouting Angiogenesis via Endothelial YY1/MAML1 Reactivation

Advanced Science, EarlyView.
ABSTRACT Microvascular complications of diabetes are chronic diseases of small vessels. We previously found that CD4+ regulatory T‐cells (Tregs) are markedly reduced in type 2 diabetes (T2D) after ischemic injury in both mice and humans, and that Treg deficiency in immunodeficient mice impairs vascular regeneration.
Hang Qu, Cheng Kiu Ho, Jitao Liu, Lei Cui, Yangfeng Hou, Cai Liang, Wenchu Ye, Randolph H. L. Wong, Shohei Hori, Bin Zhou, Kathy O. Lui   +10 more
wiley   +1 more source

From grassroots to strategy: advancing laboratory sustainability at Utrecht university. [PDF]

RSC Adv
Di Marco G, Heesbeen EJ, Chemtob B, Reiprich JW, Xenaki KAT, van Steenbergen MJ, van den Dikkenberg A, van de Leeuw W, Nelissen AF, Sprangers J, Schell B, Masereeuw R, Carreon JR, Vermonden T.   +13 more
europepmc   +1 more source

Biomimetic Ru‐Mn Nanozyme with Cascade Catalytic Activity Attenuates Secondary Brain Injury in Intracerebral Hemorrhage

Advanced Science, EarlyView.
Ru–Mn composite nanozymes are engineered to mimic dual‐enzyme cascade catalysis, enabling efficient ROS clearance and neuroinflammation suppression. In collagenase‐ and autologous blood‐induced ICH mouse models, intranasal and intravenous administration reduced hematoma volume, preserved BBB integrity, and improved neurological recovery.
Zhongxin Duan, Peng Li, Yue Wang, Xin Qi, Wanyu Wang, Yongzhong Cheng, Huabin Zhang, Xin Hu, Xiang Gao   +8 more
wiley   +1 more source