Results 41 to 50 of about 3,840 (177)

The Anatomy of Convection Under Lake Ice: Reynolds Stresses and Convective Energy Budget From In Situ Observations

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract We present the first in situ observations of the full turbulence tensor of free convection under lake ice, obtained using an original method based on a set of two synchronized acoustic Doppler profilers to measure all six turbulent stress components.
G. B. Kirillin   +2 more
wiley   +1 more source

Bratři ve špionáži: Zkoumání vztahu mezi Stasi a KGB

open access: yes, 2022
This dissertation seeks to answer the research question "what was the relationship between the Soviet KGB and the East German Stasi". Based on the maxim that "there are no such thing as friendly intelligence services, just intelligence services of ...
Brütsch, Nickolas Adler
core  

Reliable person in the net of the KGB in the Lithuanian SSR

open access: yesGenocidas ir Rezistencija, 2007
Nowadays, the sensitive issue to Lithuanian society of secret agents of the former Soviet repressive institution the KGB (Committee for State Security) is being raised more and more often.
Lina Okuličiūtė
doaj   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, Volume 20, Issue 6, Page 1591-1611, June 2026.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

KGB propaganda actions against political activity of lithuanians émigré in 1970s–1990s.

open access: yesGenocidas ir Rezistencija, 2009
One of the main tasks of Lithuanian KGB was to weaken, discredit and suppress political activity of Lithuanian émigrés to liberate Lithuania, to change their attitude toward Soviet Lithuania.
Kristina Burinskaitė
doaj   +1 more source

Cells Dynamically Adapt Their Nuclear Volumes and Proliferation Rates During Single to Multicellular Transitions

open access: yesAdvanced Science, Volume 13, Issue 31, 4 June 2026.
It is currently not well understood how cells regulate basic properties, e.g., volume and mechanics within dense multicellular environments like tumors. Here, we show that different cell types of cancer and also normal cells largely decrease their nuclear and cellular volumes in emerging cell clusters and that this is partly driven by cell cycle shifts.
Vaibhav Mahajan   +13 more
wiley   +1 more source

Efficacy of a Kalanchoe gastonis-bonnieri extract to control bacterial biofilms and dental calculus in dogs

open access: yesPesquisa Veterinária Brasileira
: An aqueous leaf extract of the medicinal species Kalanchoe gastonis-bonnieri (here denominated KGB) has been found to be effective as an antimicrobial agent against canine oral cavity bacteria in in vitro assays.
Samira L. Abdalla   +7 more
doaj   +1 more source

The Disinformation Activities of the KGB of Lithuanian SSR and Protection of Secrets in 1954–1991

open access: yesGenocidas ir Rezistencija, 2007
Competition between the USA and USSR during the Cold War was concurrent with spying and protection of secrets. Those targets were implemented by various measures. Disinformation was an exceptionally important method among them.
Kristina Burinskaitė
doaj   +1 more source

Consensus on the Clinical Use of Pregabalin in Peripheral Neuropathic Pain

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 6, June 2026.
Pregabalin, a second‐generation α2δ calcium‐channel ligand, exerts potent analgesic effects in peripheral neuropathic pain by reducing calcium influx, suppressing excitatory neurotransmitter release, and decreasing neuronal hyperexcitability. Based on a PRISMA‐guided review of 139 studies and multidisciplinary expert consensus, pregabalin demonstrates ...
Hui Lu   +22 more
wiley   +1 more source

Dietitian‐led very low‐calorie diet for preoperative rehabilitation in patients with obesity awaiting non‐bariatric elective laparoscopic surgery: A retrospective study

open access: yesNutrition in Clinical Practice, Volume 41, Issue 3, Page 892-904, June 2026.
Abstract Background Obesity increases the risks and complexity of laparoscopic surgeries. Preoperative very low‐calorie diets (VLCDs) can demonstrate significant preoperative weight loss. However, the optimal VLCD duration remains unclear. Excessive loss of muscle mass associated with VLCDs may elevate surgical and postoperative risks. This study aimed
Gerald Wei Shen Wong   +4 more
wiley   +1 more source

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