Results 111 to 120 of about 5,416,588 (337)

Open Charm Production at HERA

, 2001
Measurements of charmed particle cross sections at HERA in the photoproduction and deep inelastic regimes are reviewed. The status of the comparison with perturbative QCD calculations is discussed.Comment: Presented at the Ringberg Workshop on ``New ...
Adloff C (H1 Collaboration), Adloff C (H1 Collaboration), Berezhnoy A V, Breitweg J (ZEUS Collaboration), Breitweg J (ZEUS Collaboration), Breitweg J (ZEUS Collaboration), Breitweg J (ZEUS Collaboration), Breitweg J (ZEUS Collaboration), Breitweg J (ZEUS Collaboration), Chekanov S (ZEUS Collaboration), Chekanov S (ZEUS Collaboration), Frixione S, Gladilin L, Ignacio Redondo, Jung H, Mohrdieck S (H1 Collaboration)   +15 more
core   +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

Changes in susceptibility of Plasmodium falciparum to antimalarial drugs in Uganda over time: 2019–2024

Nature Communications
The treatment and control of malaria in Africa is challenged by drug resistance. We characterized ex vivo susceptibilities to nine drugs of isolates collected from individuals presenting with uncomplicated falciparum malaria in eastern (2019-2024) and ...
Martin Okitwi, Stephen Orena, Patrick K. Tumwebaze, Thomas Katairo, Yoweri Taremwa, Oswald Byaruhanga, Stephen Tukwasibwe, Samuel L. Nsobya, Jennifer Legac, Jeffrey A. Bailey, Roland A. Cooper, Melissa D. Conrad, Philip J. Rosenthal   +12 more
doaj   +1 more source

ATLAS silicon module assembly and qualification tests at IFIC Valencia

, 2007
ATLAS experiment, designed to probe the interactions of particles emerging out of proton proton collisions at energies of up to 14 TeV, will assume operation at the Large Hadron Collider (LHC) at CERN in 2007.
, , A. Abdesselam, A. Abdesselam, A. Ciocio, ATLAS collaboration, ATLAS collaboration, ATLAS SCT collaboration, ATLAS SCT collaboration, ATLAS SCT collaboration, ATLAS SCT collaboration, ATLAS SCT collaboration, ATLAS SCT collaboration, ATLAS TRT collaboration, C Escobar, C García, C Lacasta, C. Lacasta, C. Lacasta, CMS Tracker collaboration, collaboration, F González, F J Sánchez, G Llosá, J Bernabeu, J E García-Navarro, J Fuster, J Nácher, J V Civera, J. Bizzell, J. Greenhalgh, L Sospedra, L. Feld, L. Feld, M J Costa, M Miñano, P Modesto, P. Modesto, P.W. Phillips, R Rodríguez-Oliete, S González-Sevilla, S Marti-García, S. Snow, V A Mitsou, V Strachko, Y. Unno, Z. Dolezal   +46 more
core   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source

Mid-level managers’ perspectives on implementing isoniazid preventive therapy for people living with HIV in Ugandan health districts: a qualitative study

BMC Health Services Research
Background Isoniazid preventive therapy (IPT) works to prevent tuberculosis (TB) among people living with HIV (PLHIV), but uptake remains low in Sub-Saharan Africa.
Canice Christian, Elijah Kakande, Violah Nahurira, Cecilia Akatukwasa, Fredrick Atwine, Robert Bakanoma, Harriet Itiakorit, Asiphas Owaraganise, William DiIeso, Derek Rast, Jane Kabami, Jason Johnson Peretz, Starley B. Shade, Moses R. Kamya, Diane V. Havlir, Gabriel Chamie, Carol S. Camlin   +16 more
doaj   +1 more source

Hypertension control in integrated HIV and chronic disease clinics in Uganda in the SEARCH study

BMC Public Health, 2019
Background There is an increasing burden of hypertension (HTN) across sub-Saharan Africa where HIV prevalence is the highest in the world, but current care models are inadequate to address the dual epidemics.
Dalsone Kwarisiima, Mucunguzi Atukunda, Asiphas Owaraganise, Gabriel Chamie, Tamara Clark, Jane Kabami, Vivek Jain, Dathan Byonanebye, Florence Mwangwa, Laura B. Balzer, Edwin Charlebois, Moses R. Kamya, Maya Petersen, Diane V. Havlir, Lillian B. Brown   +14 more
doaj   +1 more source

Unitarity triangle test of the extra factor of two in particle oscillation phases

, 2005
There are claims in the literature that in neutrino oscillations and oscillations of neutral kaons and B-mesons the oscillation phase differs from the standard one by a factor of two.
0107, Ancochea, Beuthe, Beuthe, Bilenky, Bilenky, Bilenky, Cardall, Christenson, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Collaboration, Field, Fritzsch, Giunti, Giunti, Gribov, Grimus, Group, Kayser, Kiers, Kobzarev, Leo, Lipkin, Lipkin, Maltoni, Okun, Rich, S. M. Bilenky, Srivastava, Stodolsky, T. Schwetz, W. Grimus, Zrałek   +40 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Dynamic Epidural Monitoring of Spinal Cord Neural Conduction Using a Novel Implantable Electrodiagnostic Sensor: A Pre Clinical Study

Neurotrauma Reports
To evaluate the feasibility and diagnostic sensitivity of a novel catheter-based epidural electrodiagnostic (EDX) system for real-time, segment-specific monitoring of spinal somatosensory conduction in a pre-clinical model of acute spinal cord injury ...
Babak Shadgan, Alexander Burden, Jocelyn Bégin, Min Lu, Shahbaz Askari   +4 more
doaj   +1 more source