Results 141 to 150 of about 13,072,871 (281)

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

FEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson, Anja H. Schiemann, Evelyn Sattlegger   +2 more
wiley   +1 more source

An Optical Reporting Patch for Spatiotemporal Measurements of Water Activity in Complex Environments. [PDF]

Anal Chem
Wu IF, Jain P, Desai SA, Bacheva V, Sen S, Huber AE, Stroock AD.   +6 more
europepmc   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Growth of microorganisms in a Martian regolith simulant at reduced water activity. [PDF]

Sci Rep
Raghavendra JB, Zorzano MP, Martin-Torres J.   +2 more
europepmc   +1 more source

Effect of Water Activity, pH, and Lactic Acid Bacteria to Inhibit Escherichia coli during Chihuahua Cheese Manufacture. [PDF]

Foods, 2023
Chacón-Flores NA, Olivas-Orozco GI, Acosta-Muñiz CH, Gutiérrez-Méndez N, Sepúlveda-Ahumada DR.   +4 more
europepmc   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Synergistic Regulation of Water Activity and Ion Transport by an In Situ-Grown MOF/Bacterial Cellulose Separator for High-Performance Zn Anodes. [PDF]

Small Methods
Fu C, Wang J, Huang W, Ren W, Wang S.
europepmc   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Redefining Separator Design and Water Activity for High-Energy Zinc Batteries Using Covalent Organic Framework. [PDF]

Adv Mater
Zhang K, Liu H, Zhao Y, Yuan Y, Xi S, Zhao Y, Ma L, Lu C, Wu S, Huo X, Liu J, Xie K, Loh KP.   +12 more
europepmc   +1 more source

Dynamics of Active Fluorescent Units (AFU) and Water Activity (a_w) Changes in Probiotic Products-Pilot Study. [PDF]

Foods, 2023
Sielatycka K, Śliwa-Dominiak J, Radaczyńska M, Juzwa W, Kaczmarczyk M, Marlicz W, Skonieczna-Żydecka K, Łoniewski I.   +7 more
europepmc   +1 more source