Results 61 to 70 of about 136,304 (310)

Structure theorems and the dynamics of nitrogen catabolite repression in yeast [PDF]

open access: yesProceedings of the National Academy of Sciences, 2005
By using current biological understanding, a conceptually simple, but mathematically complex, model is proposed for the dynamics of the gene circuit responsible for regulating nitrogen catabolite repression (NCR) in yeast. A variety of mathematical “structure” theorems are described that allow one to determine the asymptotic dynamics of complicated ...
Erik M, Boczko   +6 more
openaire   +2 more sources

Cognitive Functioning in Vorinostat‐Treated Pediatric and Young Adult Patients Over the First 180 Days After Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba   +11 more
wiley   +1 more source

Victims of the NKVD Katyn Operation from among Lithuanians and Residents of the Former Wilna Province of the Second Polish Republic

open access: yesGenocidas ir Rezistencija, 2019
The German Treaty of Non-Aggression of 23 August 1939, signed in Moscow by Joachim von Ribbentrop and Vyacheslav Molotov, defined the spheres of influence of the contracting parties and effectively signalled the beginning of World War II.
Krzysztof Jasiewicz
doaj   +1 more source

The Efficiency of Repressive Anti-Corruption Measures in Conditions of High-Level Corruption [PDF]

open access: yes, 2017
Метою цієї статті є визначення ефективності репресивних антикорупційних заходів в умовах високого рівня корумпованості. Показано, що формальні правила, що регулюють запровадження репресивних заходів боротьби з корупцією, характеризуються значним рівнем ...
Абрамов, Федір Володимирович
core  

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

Punitive Operations of Lithuanian Partisans in Lazdijai County in 1944–1952 (an example of Leipalingis rural district)

open access: yesGenocidas ir Rezistencija, 2019
Judging by the whole of military conflicts that had taken place in Central Europe in the 20th century, the 1944–1952 resistance in Lithuania against the Soviet Union occupation distinguishes itself by relatively high indicators of collaborationism ...
Rimantas Zagreckas
doaj   +1 more source

Transient suppression of SUMOylation in embryonic stem cells generates embryo-like structures

open access: yesCell Reports, 2023
Summary: Recent advances in synthetic embryology have opened new avenues for understanding the complex events controlling mammalian peri-implantation development.
Jack-Christophe Cossec   +10 more
doaj   +1 more source

The right to democratic entitlement: Time for change? [PDF]

open access: yes, 2004
The right to democratic entitlement is well documented in international law. Numerous universal and regional constitutional treaties are premised on it and reverend it. National constitutions of most States espouse themselves to it.
Chigara, B
core  

Decoding Hairpin Structure Stability in Lin28-mediated Repression

open access: yesBiochemistry
Lin28 protein is well-known for its role in inhibiting biogenesis of micro-RNAs (miRNAs) that belong to the let-7 family. The Lin28 and let-7 axis is associated with several types of cancer. It is imperative to understand the underlying mechanism to treat these cancer in a more efficient way.
Qiang Zhu   +5 more
openaire   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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