Results 101 to 110 of about 16,876 (264)

A Longitudinal Analytical Study on Umbilical Cord Coiling Index as a Predictor of Pregnancy Outcome. [PDF]

Cureus, 2023
Subashini G, Anitha C, Gopinath G, Ramyathangam K.   +3 more
europepmc   +1 more source

Trapping and unlimited delay of light pulses at microscale without distortion

, 2015
A tunable bottle microresonator can trap an optical pulse of the given spectral width, hold it as long as the material losses permit, and release without ...
Sumetsky, M.
core   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Reproductive physiology of the female cat [PDF]

, 2003
Ovarian cyclicity induces considerable changes in morphology, physiology and function of the reproductive organs in animals. This thesis aimed to study reproductive physiology of the female domestic cat, focusing on the cervix, uterus and uterine tube ...
Chatdarong, Kaywalee
core  

Dynamic phase transition in the conversion of B-DNA to Z-DNA

, 2010
The long time dynamics of the conformational transition from B-DNA to Z-DNA is shown to undergo a dynamic phase transition. We obtained the dynamic phase diagram for the stability of the front separating B and Z.
Bhattacharjee S. M., Ivanov V. I., Jaya Maji, Murray J. D., Sinden R., Somendra M. Bhattacharjee   +5 more
core   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Predictors of shunt-dependent hydrocephalus following aneurysmal subarachnoid hemorrhage: a pilot study in a single Egyptian institute

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2018
Background Acute hydrocephalus can cause neurological deterioration after aneurysmal subarachnoid hemorrhage (aSAH). Predicting which patient would require shunting is challenging.
Hashem M. Aboul-Ela, Ahmed M. Salah El-Din, Ahmed A. Zaater, Mohamed Shehab, Ossama A. El Shahawy   +4 more
doaj   +1 more source

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

FEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru, Deepak Kumar Mishra, Shiva Senthil Kumar, Hao‐Han Pang, Brendan Devine, Komal Khan, Rachid Drissi   +6 more
wiley   +1 more source

A discrete geometric approach for simulating the dynamics of thin viscous threads

, 2012
We present a numerical model for the dynamics of thin viscous threads based on a discrete, Lagrangian formulation of the smooth equations. The model makes use of a condensed set of coordinates, called the centerline/spin representation: the kinematical ...
Aldinger, Andreassen, Arne, Audoly, B. Audoly, Barnes, Batty, Bechtel, Bechtel, Benjamin, Bergou, Bergou, Bishop, Blount, Bonito, Brun, Buckmaster, Buckmaster, Buckmaster, Chiu-Webster, Clauvelin, Călugăreanu, da Silveira, de Vries, Doedel, E. Grinspun, Entov, Forest, Fuller, Fuller, Goldstein, Goriely, Goriely, Goyal, Habibi, Habibi, Herczynski, Hirt, Hou, Jung, Klenin, Langer, Levitt, Lim, M. Bergou, M. Wardetzky, Maddocks, Maggs, Mahadevan, Majmudar, Marheineke, Morris, N. Clauvelin, Nguyen, Nichols, Oishi, Otaduy, P.-T. Brun, Panda, Pearson, Pohl, Radovitzky, Rafiee, Ribe, Ribe, Ribe, Ribe, Ribe, Shimozuru, Skorobogatiy, Tabuteau, Tanaka, Taylor, Tobias, Tome, Tome, Torby, Trouton, Wald, Weiss, White, White, Wolgemuth, Yarin   +83 more
core   +3 more sources

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source