Results 71 to 80 of about 7,638 (302)

The Bufei Nashen Pill Alleviates COPD by Targeting Endoplasmic Reticulum Stress Through the PERK/eIF2α Signaling Pathway

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 4, April 2026.
ABSTRACT Background Evidence supporting the therapeutic efficacy of Bufei Nashen pill (BFNSP) for chronic obstructive pulmonary disease (COPD) is currently limited. We evaluated BFNSP's effects on COPD progression and elucidated its potential mechanisms through LC/MS analysis of its active components.
Tengfei He, Anni Zhang, Changxi Zhang
wiley   +1 more source

Escorpionismo por Tityus pusillus Pocock, 1893 (Scorpiones; Buthidae) no Estado de Pernambuco Scorpionism caused by Tityus pusillus Pocock, 1893 (Scorpiones; Buthidae) in State of Pernambuco

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2009
Apresentamos neste trabalho os primeiros relatos de acidente escorpiônico causado pela espécie Tityus pusillus (Buthidae). Os acidentes ocorreram no ambiente doméstico, na área rural situada nas cidades de Paudalho e São Lourenço da Mata, Pernambuco ...
Cleide Maria Ribeiro de Albuquerque   +3 more
doaj   +1 more source

Cophylogenetic analysis suggests cospeciation between the Scorpion Mycoplasma Clade symbionts and their hosts.

open access: yesPLoS ONE, 2019
Scorpions are predator arachnids of ancient origin and worldwide distribution. Two scorpion species, Vaejovis smithi and Centruroides limpidus, were found to harbor two different Mollicutes phylotypes: a Scorpion Mycoplasma Clade (SMC) and Scorpion Group
Luis M Bolaños   +9 more
doaj   +1 more source

Diversity and abundance of macro‐invertebrates on abandoned cattle kraals in a semi‐arid savanna

open access: yesEcology and Evolution, Volume 8, Issue 16, Page 8477-8489, August 2018., 2018
In this manuscript, we present new knowledge on how soil and plant productivity influence both aboveground and belowground macro‐invertebrate assemblages. Abandoned cattle enclosures remain important for savanna macro‐invertebrates years after abandonment.
Justice Muvengwi   +3 more
wiley   +1 more source

Alacranes (Arachnida: Scorpiones) de Frontera Corozal, en la selva lacandona, Chiapas, México, con la descripción de una nueva especie de Diplocentrus (Diplocentridae)

open access: yesRevista Mexicana de Biodiversidad, 2007
SE REALIZARON RECOLECTAS DIURNAS Y NOCTURNAS EN LA COMUNIDAD DE FRONTERA COROZAL, MUNICIPIO DE OCOSINGO, CHIAPAS, MÉXICO. SE REGISTRAN 3 ESPECIES DE ESCORPIONES, 2 DE LA FAMILIA BUTHIDAE Y UNA DE LA FAMILIA DIPLOCENTRIDAE.
ÓSCAR F. FRANCKE B.
doaj   +1 more source

Primer reporte de envenenamiento accidental por Ananteris platnicki Lourenco, 1993 (Scorpiones: Buthidae) en Panamá. [First report of accidental envenomation by Ananteris platnicki Lourenco, 1993 (Scorpiones: Buthidae) in Panama]

open access: yes, 2021
El genero Ananteris Thorell, 1891 contiene gran variedad de especies de escorpiones Neotropicales de la familia Buthidae. En Panama, este genero esta representado por dos especies.
Ingrid Murgas   +2 more
semanticscholar   +1 more source

Sex-based defensive behavior influenced by threat level in the scorpion Tityus pusillus (Scorpiones: Buthidae)

open access: yesThe journal of arachnology, 2021
. Scorpion venom is composed mainly of peptides and proteins and has high metabolic cost. Thus, individuals need to be economic in its use. This study aimed to evaluate the reactions of Tityus pusillus Pocock, 1893 scorpion to threats of different ...
Kamila Bento Cavalcanti de Albuquerque   +1 more
semanticscholar   +1 more source

Applying Ensemble Ecological Niche Modeling to Identify High Risk Areas for Scorpions' Sting

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
In this study, we used ecological niche models to map the distribution of eight of the most dangerous scorpion species to quantify sting risk across Iran. We identified the areas where people are most vulnerable to scorpion stings based on exposure to scorpions and limited accessibility to healthcare centers.
Anooshe Kafash   +5 more
wiley   +1 more source

Antiasthmatic Effects of Sanglong Pingchuan Decoction through Inducing a Balanced Th1/Th2 Immune Response

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2018, Issue 1, 2018., 2018
Objective. To investigate the antiasthmatic effects of Sanglong pingchuan decoction (SLPCD) and to explore its mechanisms of action. Methods. The serum, bronchoalveolar lavage fluid (BALF), and lung tissues from OVA‐induced allergic asthma mice were collected 24 h after the last administration.
Binnian Zhu   +5 more
wiley   +1 more source

Parabuthus Kalaharicus, a new species of scorpion from the Kalahari Gemsbok National Park in the republic of South Africa (buthidae, scorpionida)

open access: yesKoedoe: African Protected Area Conservation and Science, 1977
A new species of scorpion Parabuthus kalaharicus, family Buthidae, is described from the Kalahari Gemsbok National Park, in the northern Cape Province of the Republic of South Africa. P. kalaharicus is most closely related to P. granulatus (H. & E., 1828)
Bruno H. Lamoraal
doaj   +1 more source

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