Results 51 to 60 of about 53,254,105 (402)

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

Lessons from the National institutes of health innovation corps program: defining barriers to developing and commercializing novel solutions for persons with opioid use disorder

open access: yesAddiction Science & Clinical Practice
Background Translating innovative research advancements into commercially viable medical interventions presents well-known challenges. However, there is limited understanding of how specific patient, clinical, social, and legal complexities have further ...
Matthew P. Heshmatipour   +9 more
doaj   +1 more source

2014 Annual Report [PDF]

open access: yes, 2014
https://nsuworks.nova.edu/arsh_annualreport/1003/thumbnail ...
Center for Applied Research on Substance Use and Health Disparities
core   +1 more source

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

Denial of prescription pain medication among people who use drugs in Vancouver, Canada

open access: yesHarm Reduction Journal
Background People who use drugs experience pain at two to three times the rate of the general population and yet continue to face substantial barriers to accessing appropriate and adequate treatment for pain.
Evelyne Marie Piret   +6 more
doaj   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Perspectives of HIV-positive and -negative people who use drugs regarding the criminalization of HIV non-disclosure in Canada: a qualitative study

open access: yesBMC Public Health, 2020
Background While previous research has identified how criminalization of HIV non-disclosure can have deleterious effects on those living with HIV, the perspectives of people who use drugs – a population disproportionately affected by HIV– should be more ...
Cara Ng   +4 more
doaj   +1 more source

Supervised smoking facility access, harm reduction practices, and substance use changes during the COVID-19 pandemic: a community-engaged cross-sectional study

open access: yesHarm Reduction Journal, 2023
Background The potential public health benefits of supervised smoking facilities (SSFs) are considerable, and yet implementation of SSFs in North America has been slow.
Jenna van Draanen   +6 more
doaj   +1 more source

Perceived Community Cohesion and the Stress Process in Youth [PDF]

open access: yes, 2011
Using survey data from two youth samples, one rural and one urban, we examine the role and significance of perceived community cohesion in the stress process. In particular, we assess the extent to which community attachment and detachment are related to
Cohn, Ellen S   +4 more
core   +2 more sources

Conceptualizing patient-centered care for substance use disorder treatment: findings from a systematic scoping review

open access: yesSubstance Abuse Treatment, Prevention, and Policy, 2019
BackgroundDespite ongoing efforts aimed to improve treatment engagement for people with substance-related disorders, evidence shows modest rates of utilization as well as client-perceived barriers to care.
Kirsten Marchand   +7 more
semanticscholar   +1 more source

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