Results 111 to 120 of about 2,321,862 (234)

Taste expression and stability of L-theanine in strong-flavor Baijiu [PDF]

Zhongguo niangzao
In this study, applying electronic tongue detection combined with sensory evaluation, the taste expression was analyzed by adding L-theanine 0, 0.04%, 0.06%, 0.08%, 0.10%, 0.16%, and 1.00%, respectively to strong-flavor (Nongxiangxing) Baijiu with ...
CAO Xiaonian, LV Yangjun, LIU Qingqing, ZHU Yuejin, CAO Tianchi, LAN Yu, SHEN Caihong, ZHANG Shikang
doaj   +1 more source

Theoretical and Experimental Analysis of Stability Limits of Non-Axisymmetric Liquid Bridges under Microgravity Conditions [PDF]

, 1995
The stability of nonaxisymmetric liquid bridges under microgravity conditions is investigated. The influence on the stability of an almost cylindrical liquid bridge of axisymmetric effects like its volume, a small axial acceleration acting on it, and ...
Bezdenejnykh, N.A., Meseguer Ruiz, José, Perales Perales, José Manuel, Rodríguez de Francisco, Pablo   +3 more
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

NATIONAL CURRENCY INSTABILITY [PDF]

The concept related to currency stability includes internal currency stability as intern price stability, the money demand and supply stability and the stability of the interest rate.
Gherman Anca Maria, Huru Dragos
core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Cinobufagin disrupts the stability of lipid rafts by inhibiting the expression of caveolin-1 to promote non-small cell lung cancer cell apoptosis

Archives of Medical Science
Introduction The study was designed to explore how cinobufagin (CB) regulates the development of non-small cell lung cancer (NSCLC) cells through lipid rafts.
Zhongqing Xu, Jinwei Li, Shuyu Fang, Mingzhu Lian, Changxiao Zhang, Jiahuan Lu, Kai Sheng   +6 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Expression Stability Analysis of Candidate References for Normalization of RT-qPCR Data Using RefSeeker R package. [PDF]

Bio Protoc, 2023
Petersen PHD, Lopacinska-Jørgensen J, Høgdall CK, Høgdall EV.   +3 more
europepmc   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Reference Gene Selection for Quantitative Real-Time Reverse-Transcriptase PCR in Annual Ryegrass (Lolium multiflorum) Subjected to Various Abiotic Stresses

Molecules, 2018
To select the most stable reference genes in annual ryegrass (Lolium multiflorum), we studied annual ryegrass leaf tissues exposed to various abiotic stresses by qRT-PCR and selected 11 candidate reference genes, i.e., 18S rRNA, E2, GAPDH, eIF4A, HIS3 ...
Qiuxu Liu, Xiao Qi, Haidong Yan, Linkai Huang, Gang Nie, Xinquan Zhang   +5 more
doaj   +1 more source