Results 41 to 50 of about 117,797 (335)

Shock induced vaporization of anhydrite CaSO4 and calcite CaCO3 [PDF]

, 2000
Discovery of abundant anhydrite (CaSO4) and gypsum (CaSO4.2H2O) in the otherwise carbonate sediments comprising the upper portion of the rocks contained within the Chicxulub impact crater has prompted research on the shock-induced vaporization of these ...
Ahrens, Thomas J., Gupta, Satish C., Yang, Wenbo   +2 more
core  

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Preservation of sexual function with blue laser vaporization in the treatment of benign prostatic hyperplasia: a prospective study

The Aging Male
Objective Sexual function preservation is a paramount concern for patients undergoing benign prostatic hyperplasia (BPH) surgery, increasingly recognized by physicians. Blue laser vaporization, a novel approach for BPH treatment, has yet to be thoroughly
Zun-Jie Hu, Fei Liu, Bing-Hui Li, Yan Hu, Qiao Huang, Cong Zhu, Xian-Tao Zeng, Yong-Wei Zhao   +7 more
doaj   +1 more source

Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous medium

Известия высших учебных заведений: Проблемы энергетики, 2017
The numerical simulation of heat and mass transfer processes at intensive evaporation of a heterogeneous water droplet (with a solid inclusion - carbon particle) in a high-temperature (more than 800 K) gaseous medium in conducted.
O. V. Vysokomornaya, M. V. Piskunov, P. A. Strizhak   +2 more
doaj   +1 more source

The Rational Use of Oxalic Acid Against to “Varroa Destructor”; Regional Scale Pilot Scheme

Turkish Journal of Agriculture: Food Science and Technology, 2023
Varroa destructor mite poses a serious problem for the future of bee populations around the world. Today, there are many commercial drugs with the same and different active ingredients on the market to chemically control over of Varroa destructor.
Fatih Yılmaz, Sedat Sevin, Gökhan Akdeniz, Seyit Hasan Öztürk, Ahmet Kuvancı, Hasan Ese, Mücahit Buldağ, Gülden Ayvaz Baykal   +7 more
doaj   +1 more source

Development of a fast screening method for the direct determination of chlorinated persistent organic pollutants in fish oil by high-resolution continuum source graphite furnace molecular absorption spectrometry [PDF]

, 2017
The authors are grateful to the Conselho Nacional de Desenvolvimento Científico and Tecnológico (CNPq); the present research was mostly financed through Project no. CNPq 406877/2013-0.
Cadorim, Heloisa R., Campo Menoyo, Javier Del, Carvalho, Gabriel S., Duarte, Fabio A., Feldmann, Jorg, Merib, Josias, Pereira, Éderson R, Schneider, Mauana, Welz, Bernhard   +8 more
core   +1 more source

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

FEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki, Masae Ohtsuka, Takeshi Nakano, Masaru Tanokura, Takuya Miyakawa   +4 more
wiley   +1 more source

Modeling the effects of concentration of solid nanoparticles in liquid feedstock injection on high-velocity suspension flame spray process [PDF]

, 2016
This paper presents the effects of the concentration of solid nanoparticles in the liquid feedstock injection on the high-velocity suspension flame spray (HVSFS) process.
Arvind Kumar, Ebrahim Gozali, Espallargas N., Fauchais P. L., Gozali E., Hosseini S. S., Kuo K., Magnussen B. F., Mahrukh Mahrukh, Perry R. H., Ranz W. E., Ranz W. E., Sai Gu, Sobolev V. V., Spyros Kamnis   +14 more
core   +1 more source

Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment

FEBS Letters, EarlyView.
The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke, Nils Alexander Lakomek, Georg Groth   +2 more
wiley   +1 more source

Mechanistic basis for inhibition of the extended‐spectrum β‐lactamase GES‐1 by enmetazobactam and tazobactam

FEBS Letters, EarlyView.
Antimicrobial resistance (AMR) is of huge importance, resulting in over 1 million deaths each year. Here, we describe how a new drug, enmetazobactam, designed to help fight resistant bacterial diseases, inhibits a key enzyme (GES‐1) responsible for AMR. Our data show it is a more potent inhibitor than the related tazobactam, with high‐level computation
Michael Beer, Philip Hinchliffe, Marko Hanževački, Christopher R. Bethel, Catherine L. Tooke, Marc W. Van der Kamp, Krisztina M. Papp‐Wallace, Robert A. Bonomo, Stuart Shapiro, Adrian J. Mulholland, James Spencer   +10 more
wiley   +1 more source