Results 91 to 100 of about 66,840 (318)

Density dependence and the control of helminth parasites.

open access: yes, 2006
1. The transient dynamics and stability of a population are determined by the interplay between species density, its spatial distribution and the positive and negative density-dependent processes regulating population growth. 2.
Basáñez, María-Gloria   +2 more
core   +1 more source

Ivermectin as a potential COVID-19 treatment from the pharmacokinetic point of view: antiviral levels are not likely attainable with known dosing regimens

open access: yes, 2020
The broad-spectrum antiparasitic agent ivermectin has been very recently found to inhibit SARS-CoV-2 in vitro and proposed as a candidate for drug repurposing in COVID-19. In the present report the in vitro antiviral activity end-points are analyzed from
G. Momekov, D. Momekova
semanticscholar   +1 more source

Effects of soil physical properties on dung beetle assemblages in pasture landscapes of the Brazilian Cerrado

open access: yesAgricultural and Forest Entomology, EarlyView.
We assessed the effect of the type of soil texture (loamy sand and sandy loam) and its physical properties on dung beetle species assemblages in a pastureland region of the Brazilian Cerrado. We found a reduction in the total and paracoprid beetle abundances in loamy sand soil. Furthermore, the increase of soil compaction negatively affected the entire
César Murilo de Albuquerque Correa   +4 more
wiley   +1 more source

Pemberian Ivermectin Sebelum Vaksinasi Hog Cholera Menekan Pembentukan Antibodi

open access: yesIndonesia Medicus Veterinus, 2015
Penelitian ini dirancang untuk membandingkan antara titer antibodi anak babi yang diinjeksikan ivermectin, dengan titer anak babi yang tidak diberikan ivermectin.
Tri Suci Galingging   +2 more
doaj  

Uncertainty surrounding projections of the long-term impact of ivermectin treatment on human onchocerciasis.

open access: yesPLoS Neglected Tropical Diseases, 2013
BackgroundRecent studies in Mali, Nigeria, and Senegal have indicated that annual (or biannual) ivermectin distribution may lead to local elimination of human onchocerciasis in certain African foci.
Hugo C Turner   +5 more
doaj   +1 more source

P2X1 and P2X5 subunits form the functional P2X receptor in mouse cortical astrocytes [PDF]

open access: yes, 2008
ATP plays an important role in signal transduction between neuronal and glial circuits and within glial networks. Here we describe currents activated by ATP in astrocytes acutely isolated from cortical brain slices by non-enzymatic mechanical ...
Kirchhoff, Frank   +6 more
core   +1 more source

Ivermectin for COVID-19: Addressing Potential Bias and Medical Fraud

open access: yesOpen Forum Infectious Diseases, 2021
Ivermectin has become a controversial potential medicine for coronavirus disease 2019. Some early studies suggested clinical benefits in treatment of infection. However, the body of evidence includes studies of varying quality.
Andrew Hill   +2 more
semanticscholar   +1 more source

Biologics to Treat Atopic Dermatitis: Effectiveness, Safety, and Future Directions

open access: yesAllergy, EarlyView.
ABSTRACT Atopic dermatitis (AD) is one of the most common chronic inflammatory skin diseases worldwide. The clinical presentation of AD is heterogeneous and is characterized by a relapsing and remitting course. Most patients suffer from mild AD while approximately 5% to 20% experience severe disease activity, which often requires systemic treatment ...
Marjolein S. de Bruin‐Weller   +9 more
wiley   +1 more source

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