Results 41 to 50 of about 2,400,430 (354)

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

open access: yesPopulation Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

Estimating resource needs for HIV/AIDS health care services in low-income and middle-income countries.

open access: yes, 2004
As funding mechanisms like the Global Fund for HIV/AIDS, Tuberculosis and Malaria increasingly make funding decisions on the basis of burden of disease estimates and financial need calculations, the importance of reliable and comparable estimating ...
Bertozzi, Stefano   +4 more
core   +1 more source

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

open access: yesPopulation Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva   +6 more
wiley   +1 more source

HIV, refugees and conflict-affected populations in Asia

open access: yesForced Migration Review, 2010
Evidence-based experience, good assessment and a readiness to adapt programmes to local realities have been key to tackling HIV in Asia.
Ann Burton
doaj  

Assessment of HIV/AIDS comprehensive correct knowledge among Sudanese university: a cross-sectional analytic study 2014

open access: yesThe Pan African Medical Journal, 2016
INTRODUCTION: comprehensive correct HIV/AIDS knowledge (CCAK) is defined as correctly identify the two major ways of preventing the sexual transmission of HIV, and reject the most common misconceptions about HIV transmission. There are limited studies on
Abdulateef Elbadawi, Hyder Mirghani
doaj   +1 more source

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

TREATMENT OF HIV-ASSOCIATED BURKITT LYMPHOMA [PDF]

open access: yesEuropean Medical Journal Hematology, 2013
Burkitt lymphoma (BL) is a highly aggressive B-cell malignancy, occurring with increased frequency among patients infected with HIV. For several years, the immunocompromised state of HIV-positive patients was advocated as a sufficient reason to avoid the
Giovanni Donadoni   +2 more
doaj  

Barriers to better care for people with AIDS in developing countries [PDF]

open access: yes, 2004
Access to good quality antiretroviral treatment has transformed the prognosis for people with AIDS in the developed world. Although it is feasible and desirable to deliver antiretroviral drugs in resource poor settings,few of the 95% of people with ...
Desclaux, A.   +3 more
core   +2 more sources

An Adaptive Management Model for Brown Bears in Hokkaido: Based on Total Population and the Number of Nuisance Bears

open access: yesPopulation Ecology, EarlyView.
Bear management changes management actions according to the horizontal axis of the population size and the vertical axis of the number of nuisance bears. Aiming for the target population size of Ntar, Actions I and II protect the bears, and Action IV reduces the population.
Hiroyuki Matsuda   +5 more
wiley   +1 more source

Tabah Sampai Akhir [PDF]

open access: yes, 2017
AIDS (Acquired Immune Deficiency Syndrome) merupakan satu gejala penyakit atau sindroma yang dapat menyebabkan sistem kekebalan tubuh seseorang menjadi lemah yang disebabkan oleh virus HIV.
Masykur , Achmad Mujab   +1 more
core  

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