Results 51 to 60 of about 18,572 (271)

Initial ecological recovery post‐weir removal amidst catchment‐wide improvements, in a groundwater‐dominated chalk stream

open access: yesRiver Research and Applications, Volume 41, Issue 1, Page 10-22, January 2025.
Abstract Physical habitat modification is one of the main pressures affecting river environments, impacting their ecosystem health and compromising their ability to adapt to the effects of climate change. Addressing the impacts of physical modification through reinvigorating natural processes has become a globally established river restoration ...
J. England   +4 more
wiley   +1 more source

Psychodidae Newman 1834

open access: yes, 2019
Published as part of Canneva, Bruno, 2019, A new species of Laurenceomyia Wagner & Stuckenberg, with a key to species and new records for Psychodidae (Diptera) from Uruguay, pp.
openaire   +1 more source

Epidemiological Status of Cutaneous Leishmaniasis and Ecological Characteristics of Sandflies in Maraveh-Tapeh County, Golestan Province, 2011-2012, Iran

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2015
Background and Objectives:Leishmaniasis is a vector borne disease, which is transmitted by sandflies. This study aims to determine the epidemiological status of leishmaniasisand ecological characteristics of sandflies in Maraveh-Tapeh County, Golestan ...
Aioub Sofizadeh   +4 more
doaj  

A Century of Epidemiological Advances in Cutaneous and Visceral Leishmaniasis in Algeria

open access: yesJournal of Parasitology Research, Volume 2025, Issue 1, 2025.
Leishmaniasis is a group of diseases transmitted by sandflies, affecting humans and animals, with three clinical presentations: cutaneous, mucosal, and visceral. The disease is caused by the parasite Leishmania and is a significant global health issue, with approximately two million cases annually and 350 million people at risk.
Naouel Eddaikra   +3 more
wiley   +1 more source

Leishmaniasis: new approaches to disease control. [PDF]

open access: yes, 2003
The leishmaniases afflict the world's poorest populations. Among the two million new cases each year in the 88 countries where the disease is endemic (fig 1), it is estimated that 80% earn less than $2 a day.
Croft, Simon L   +3 more
core   +2 more sources

Spatial distribution and infection rate of leishmaniasis vectors (Diptera: Psychodidae) in Ardabil Province, Northwest of Iran

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2019
Objective: To determine the spatial distribution and infection rate of sand flies as vectors of Leishmania parasite in Ardabil province, northwest of Iran. Methods: This was a descriptive cross-sectional study. The sand flies were collected from 30 areas
Eslam Moradi-Asl   +3 more
doaj   +1 more source

Sand Fly Fauna and Prevalence of Leishmania spp. in a Newly Investigated Area of Northern Italy: Emerging Epidemiological Scenarios?

open access: yesTransboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Since the 1990s, cases of canine leishmaniasis (CanL) due to Leishmania infantum have risen in northern Italy due to dog translocation and movement as well as for climate‐driven sand fly population growth. In this geographical region, for a long time regarded as non‐endemic for CanL, L.
Alessandro Alvaro   +10 more
wiley   +1 more source

Soil Traversing Arthropod Populations as Sampled by Pitfall Traps in Sunflower and Three Adjacent Habitats in Northeast Arkansas [PDF]

open access: yes, 1982
Soil traversing arthropod populations were sampled by pitfall traps in sunflower (Helianthus spp.) and three adjacent habitats during the months of July, August and September of 1980 and May, June, July and August of 1981.
Barton, Harvey E., Lee, Linda A.
core   +2 more sources

The Male of Warileya nigrosacculus (Diptera: Psychodidae)

open access: yesThe Florida Entomologist, 1972
The male of Warileya nigrosacculus Fairchild and Hertig, herein described for the first time, is unique among American Phlebotomines in having long, paired intra-abdominal rods. This species is nearly always collected in tree cavities in Panama.
David G. Young, Byron N. Chaniotis
openaire   +2 more sources

Sistemática de especies de Lutzomyia del grupo verrucarum Theodor, 1965 (Diptera: Psychodiadae).

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2003
El grupo verrucarum comprende insectos vectores de Leishmania spp. y Bartonella bacilliformis, y se le considera uno de los grupos de flebotomíneos neotropicales más importantes en salud pública.
Eduar Elías Bejarano   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy