Results 141 to 150 of about 2,464,013 (361)

HIV-AIDS

open access: yes, 2019
HIV-AIDS adalah penyakit infeksi yang disebabkan oleh infeksi Human Immunodeficiency Virus. HIV dapat ditularkan melalui seks, transfusi darah, berbagi jarum suntik dan penularan ibu-ke-bayi (perinatal). Faktor risiko heteroseksual adalah yang tertinggi, yaitu 82,8%, diikuti oleh homoseksual sebesar 7,4% dan perinatal sebesar 4,0%.
openaire   +3 more sources

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Child mortality in rural Malawi: HIV closes the survival gap between the socio-economic strata

open access: yes
As HIV-related deaths increase in a population the usual association between low socioeconomic status and child mortality may change, particularly as death rates from other causes decline.METHODS/PRINCIPAL FINDINGS: As part of a demographic surveillance ...
Crampin, A.C.   +8 more
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Accelerated HIV testing for PMTCT in maternity and labour wards is vital to capture mothers at a critical point in the programme at district level [PDF]

open access: yes, 2006
TORONTO AIDS Conference ...
Allde, N   +6 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Knowledge level and attitude of midwifery and nursing students regarding AIDS, Babol, 2000

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2003
Background and Objective: HIV attacks immune cells and causes impairment of immune system and disorder the defense of body against diseases. Since, 90% of infections occur in developing countries.
Sh Omidvar
doaj  

Home - About - Disclaimer - Privacy