Results 121 to 130 of about 2,564,267 (311)

Shifting the Burden of HIV/AIDS [PDF]

, 2010
As the economic burden of HIV/AIDS increases in sub-Saharan Africa, the allocation of the burden among levels and sectors of societies is changing. The private sector has greater scope than government, households, or NGOs to avoid the economic burden of
Rosen, Sydney, Simon, Jonathon L.
core   +2 more sources

TUBERCULOSIS GANGLIONAR RETROPERITONEAL Y MESENTERICA: CASO CLINICO

Revista Chilena de Radiología
Se describen las características del compromiso ganglionar por Mycobacterium tuberculosis en un paciente con SIDA en quien se demuestra alteraciones de linfonódulos retroperitoneales y mesentéricos en tomografía computada.
Rafael Martínez F, Paula Reyes O, Giancarlo Schiappacasse F, Francisco Cruz O, Antonieta Solar G   +4 more
doaj   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

FEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp, Katharina Rataj, Stefanie König, Marcia E. Newcomer, Oliver Werz, Ulrike Garscha   +5 more
wiley   +1 more source

OPPORTUNITIES OF FLOW CYTOMETRY IN DIAGNOSTICS OF INFECTIOUS DISEASES. Part 2

Инфекция и иммунитет, 2014
. Flow cytometry allows estimating quantitative and qualitative structure of populations and subpopulations of immune system cells by using various methodical approaches and a wide spectrum of reagents.
S. V. Khaidukov, A. V. Zurochka
doaj   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Ethic problems of public health service

Бюллетень сибирской медицины, 2006
The paper is devoted to ethic problems of public health service during second-generation epidemiological AIDS inspections. The necessity of ethic expertise of any AIDS investigation is justified.
A. S. Chernov, S. A. Soloviyova, Ye. M. Borzunova   +2 more
doaj   +1 more source

Velocity-aided Attitude Estimation for Accelerated Rigid Bodies [PDF]

arXiv, 2014
Two nonlinear observers for velocity-aided attitude estimation, relying on gyrometers, accelerometers, magnetometers, and velocity measured in the body-fixed frame, are proposed. As opposed to state-of-the-art body-fixed velocity-aided attitude observers endowed with local properties, both observers are (almost) globally asymptotically stable, with ...
arxiv  

A coiled‐coil domain triggers oligomerization of MmpL10, the mycobacterial transporter of trehalose polyphleate precursor

FEBS Letters, EarlyView.
Most MmpLs transport lipids and glycolipids of the complex mycomembrane of mycobacteria. This study shows that MmpL10 from Mycobacterium smegmatis, the transporter of the trehalose polyphosphate precursor, harbors a coiled‐coil‐like extension. Biochemical and electron microscopy studies demonstrate that the coiled‐coil enables MmpL10 to trimerize.
Julie Couston, Jérôme Feuillard, Aurélie Ancelin, Joséphine Lai‐Kee‐Him, Konstantin Brodolin, Christian Chalut, Pontus Gourdon, Mickaël Blaise   +7 more
wiley   +1 more source

The Private Sector and HIV/AIDS in Africa: Taking Stock of Six Years of Applied Research [PDF]

, 2010
Background: Until recently, little was known about the costs of the HIV/AIDS epidemic to businesses in Africa and business responses to the epidemic.
Connelly, Patrick, Feeley, Rich, Rosen, Sydney, Simon, Jonathon L.   +3 more
core   +1 more source

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source