Results 31 to 40 of about 238,960 (237)

THE ION-EXCHANGE PROPERTIES OF NATURAL ZEOLITE MORDENITE

Тонкие химические технологии, 2016
The cation exchange properties of mordenite (a Nakhchivan natural zeolite) were studied. Ion exchange of the original cations - sodium, potassium and calcium - by magnesium, strontium, cadmium, zinc and nickel cations was carried out.
G. A. Mamedova
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Toxic Effects of Penetrating Cations

Membranes, 2023
As mitochondria are negatively charged organelles, penetrating cations are used as parts of chimeric molecules to deliver specific compounds into mitochondria.
Svyatoslav Sokolov, Anna Zyrina, Sergey Akimov, Dmitry Knorre, Fedor Severin   +4 more
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Cátions trocáveis.

, 2018
Os cátions trocáveis (Al3+, Ca2+ e Mg2+) são determinados utilizando-se uma solução extratora, em que o método do KCl 1 mol L-1 é o preferencial.
PEREZ, D. V., CAMPOS, D. V. B. de, BIANCHI, S. R., TEIXEIRA, P. C., SALDANHA, M. F. C.   +4 more
core   +1 more source

Sorption purification of acid storage facility water from iron and titanium on organic polymeric materials

Записки Горного института, 2023
Obtaining and production of metals from natural raw materials causes a large amount of liquid, solid, and gaseous wastes of various hazard classes that have a negative impact on the environment.
Olga V. Cheremisina, Maria A. Ponomareva, Anastasiya Yu. Molotilova, Yuliya A. Mashukova, Maxim A. Soloviev   +4 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Validação da metodologia de extração simultânea de cátions trocáveis em solos brasileiros. [PDF]

, 2015
Foi validada em laboratório a metodologia de extração simultânea de cinco cátions trocáveis (Al, Ca, Mg, K e Na) em solos brasileiros, utilizando-se amostras coletadas em áreas de cultivo de fruteiras irrigadas da região Nordeste do Brasil e na área ...
MAXIMILIANO, V. C. B., SILVA, A. de S., BOEIRA, R. C., RAIJ, B. van   +3 more
core  

Effect of heavy metal cations on the activity of cathepsin D (in vitro study) Effect of heavy metal cations on the activity of cathepsin D (in vitro study)

Folia Histochemica et Cytobiologica, 2012
We studied the effect of heavy metal cations: Fe 2+, Cu2+, Zn2+, Cd2+, Hg2+, Pb2+ on the activity of<br />cathepsin D in human aorta homogenate and blood serum. The concentration of cations was 1 mmol/l.
Alicja Karwowska, Radosław Łapiński, Marek Gacko, Ewa Grzegorczyk, Joanna Żurawska, Jan K. Karczewski   +5 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source