Results 11 to 20 of about 49,267 (173)

Autoprediction of Dst index using neural network techniques and relationship to the auroral geomagnetic indices

open access: yesGeofísica Internacional, 2000
Posibilidades de predecir las variaciones de Dst basándose en sus valores previos fueron estudiados usando un perceptron de multicapas con alimentación directa. Fue encontrado que el índice Dst puede ser autopredicho con unas horas de anticipación. Ambas
M. V. Stepanova, P. Pérez
doaj   +1 more source

Pyrazinamide Resistance and pncA Mutation Profiles in Multidrug Resistant Mycobacterium Tuberculosis

open access: yesInfection and Drug Resistance, 2022
Dawei Shi,1,* Qiulong Zhou,2,* Sihong Xu,1 Yumei Zhu,3 Hui Li,4 Ye Xu2 1National Institutes for Food and Drug Control, Institute of Pathogen Biology at the Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s ...
Shi D, Zhou Q, Xu S, Zhu Y, Li H, Xu Y
doaj  

Manifestações orais das doenças sexualmente transmissíveis

open access: yesRevista da Faculdade de Odontologia de Porto Alegre, 2002
O objetivo do presente artigo é descrever a importância da prevenção das doenças sexualmente transmissíveis, através de uma revisão de literatura que elucida os principais aspectos clínicos, meios de diagnóstico e tratamento dessas doenças, que ...
Alessandra Carvalho   +3 more
doaj   +1 more source

Identification of m6A-Associated Gene DST as a Prognostic and Immune-Associated Biomarker in Breast Cancer Patients

open access: yesInternational Journal of General Medicine, 2022
Xiangyuan Qiu,1 Xinying Li,1 Yuanliang Yan,2 Yuan Cai,3 Qiuju Liang,2 Bi Peng,3 Zhijie Xu,3– 5 Muzhang Xiao,6 Fada Xia,1 Jinwu Peng3,4 1Department of Thyroid Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People’s Republic ...
Qiu X   +9 more
doaj  

Reclaimed Voices: The Silent Impact of Women’s Experiences of Homelessness

open access: yesInternational Journal on Homelessness
Background: Homelessness is a rising crisis that affects hundreds of thousands of individuals in America; but affects women differently than men. The experiences women face while homeless can translate into traumatic experiences and profoundly shape an ...
Heather Toki   +3 more
doaj   +1 more source

Improved DST Cryptanalysis of IDEA [PDF]

open access: yes, 2007
In this paper, we show how the Demirci-Selcuk-Ture attack, which is currently the deepest penetrating attack on the IDEA block cipher, can be improved significantly in performance. The improvements presented reduce the attack's plaintext, memory, precomputation time, and key search time complexities.
Eyüp Serdar Ayaz, Ali Aydin Selçuk
openaire   +2 more sources

Laboratory strengthening strategies to advance drug susceptibility testing for BPaL regimens in TB treatment

open access: yesPublic Health Action
BACKGROUND: To support BPaL (bedaquiline [Bdq], pretomanid [Pa] and linezolid [Lzd]) rollout, countries require ongoing technical and policy support for standardized drug susceptibility testing (DST).
J-K. Jung   +4 more
doaj   +1 more source

Image Retrieval using DST and DST Wavelet Sectorization [PDF]

open access: yesInternational Journal of Advanced Computer Science and Applications, 2011
The concept of sectorization of the transformed images for CBIR is an innovative idea. This paper introduces the concept of Wavelet generation for Discrete sine transform (DST).The sectorization of the DST transformed images and the DST wavelet transforms has been done into various sector sizes i.e.4,8,12, and 16.
H B, Dhirendra Mishra
openaire   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Isoniazid-resistant TB and associated factors in Ethiopia

open access: yesPublic Health Action
BACKGROUND: Isoniazid-resistant, rifampicin-susceptible Mycobacterium tuberculosis (Hr-TB) is the most common form of drug-resistant TB (DR-TB). We investigated the prevalence of and risk factors for Hr-TB in Ethiopia.
S. Moga   +8 more
doaj   +1 more source

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