Results 71 to 80 of about 1,850,572 (305)

Extended Infrared Photoresponse in Te-Hyperdoped Si at Room Temperature

, 2018
Presently, silicon photonics requires photodetectors that are sensitive in a broad infrared range, can operate at room temperature, and are suitable for integration with the existing Si-technology process. Here, we demonstrate strong room-temperature sub-
Berencén, Y., Böttger, R., García-Hemme, E., Heller, R., Helm, M., Hübner, R., Prucnal, S., Rebohle, L., Schneider, H., Skorupa, W., Wang, Mao, Xu, Chi, Yuan, Ye, Zhou, Shengqiang   +13 more
core   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Surgical apgar score and delayed neurocognitive recovery in elderly patients: a prospective cohort study

BMC Surgery
Background Delayed neurocognitive recovery (dNCR) is a prevalent postoperative complication in elderly patients. Currently, there is no effective treatment for it. Consequently, timely risk identification and prevention of it are crucial.
Maoqiu Wan, Jianlan Ren, Lu Xiao, Yanshu Liu, Ling Wang, Daiying Zhang, Qingyan Liu, Lingyu Tang   +7 more
doaj   +1 more source

Temperature dependence of the conductivity of graphene on boron nitride

, 2012
The substrate material of monolayer graphene influences the charge carrier mobility by various mechanisms. At room temperature, the scattering of conduction electrons by phonon modes localized at the substrate surface can severely limit the charge ...
Guinea, Francisco, Schiefele, Jürgen, Sols, Fernando   +2 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Anchorage‐independent and faster growth in clonal population from UV‐irradiated NER‐deficient cells

FEBS Open Bio, EarlyView.
UV‐irradiated cells expressing a DDB2 mutant protein unable to interact with PCNA (DDB2PCNA‐) form clones able to grow without anchorage. Different experimental approaches reveal heterogeneity in cell cycle regulation and drug response within these clones, emphasizing the crucial role of the DDB2‐PCNA interaction in preventing cellular transformation ...
Paola Perucca, Anna Tricarico, Martina Furfaro, Priyam Ghosh, Ennio Prosperi, Lucia Anna Stivala, Ornella Cazzalini   +6 more
wiley   +1 more source

Early postoperative behavioral adherence is associated with recovery efficiency in older adults undergoing colorectal cancer surgery

BMC Surgery
Background and aims Early postoperative recovery is critical in older adults undergoing colorectal cancer surgery, yet the role of early behavioral milestones is underexplored.
Min Hu, Wenjin Zhang, Lijuan Li, Denghui Huang   +3 more
doaj   +1 more source

Effect of heating and cooling of photogenerated electron-hole plasma in optically pumped graphene on population inversion

, 2011
We study the characteristics of photogenerated electron-hole plasma in optically pumped graphene layers at elevated (room) temperatures when the interband and intraband processes of emission and absorption of optical phonons play a crucial role.
Akira Satou, Auer, Balandin, Balev, Butscher, Dubinov, Dyakonov, Falkovsky, Falkovsky, Foster, George, Javey, Kim, Kuroda, Kuznetsov, Kuznetsov, Lazzwei, Maxim Ryzhii, Neto, Neugebauer, Orlita, Otsuji, Pennigton, Peres, Rana, Rana, Ryzhii, Ryzhii, Ryzhii, Ryzhii, Ryzhii, Satou, Satou, Sekwao, Shishir, Shur, Sprinkle, Steiner, Sun, Taiichi Otsuji, Vasko, Victor Ryzhii, Vladimir Mitin, Wang, Winzer   +44 more
core   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Economic Burden and Prevention Strategies for Nosocomial Infections in Ophthalmic Surgery Under the Diagnosis-Related Group Payment Model

Risk Management and Healthcare Policy
Xin Zhang,1 Zhenwu Gao,2 Yanbin Niu,1 Ruixia Hao,1 RongQian Zhang,1 Yanqing Duan1 1Department of Operating Room, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Third Hospital of Shanxi Medical University, Tongji Shanxi Hospital, Taiyuan ...
Zhang X, Gao Z, Niu Y, Hao R, Zhang R, Duan Y   +5 more
doaj