Results 101 to 110 of about 5,876 (263)

Testing Mean Stability of Heteroskedastic Time Series

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT Time series models are often fitted to the data without preliminary checks for stability of the mean and variance, conditions that may not hold in much economic and financial data, particularly over long periods. Ignoring such shifts may result in fitting models with spurious dynamics that lead to unsupported and controversial conclusions ...
Violetta Dalla   +2 more
wiley   +1 more source

Detection and identification of huwentoxin-IV interacting proteins by biotin-avidin chemistry combined with mass spectrometry [PDF]

open access: yes, 2014
Background : Numerous spider toxins are of interest as tools for neurophysiological research or as lead molecules for the development of pharmaceuticals and insecticides.
Hai Yu   +4 more
core   +2 more sources

Applications of venom biodiversity in agriculture

open access: yesEFB Bioeconomy Journal, 2021
Agriculture can benefit from the biotechnological use of animal venom biodiversity. We explored the patent database to find the prevailing applications of scorpion, snake, spider, bee, and wasp venoms for agricultural purposes.
Álvaro Sérgio Oliveira   +7 more
doaj  

Anxious Projections: Mass Hysteria and the Problem of Interpretation

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract Stories of “mass hysteria” among teenage girls have often graced the headlines of Nepal's local and national newspapers, creating a public spectacle of a strange and mysterious form of affliction. Treatments include both shamanic rituals and psychosocial interventions, a new therapeutic modality that has gained prominence over the past two ...
Aidan Seale‐Feldman
wiley   +1 more source

Landscapes of psychological trauma in residency education: Exploring lived experiences

open access: yesMedical Education, EarlyView.
Abstract Introduction Resident physicians may experience psychological trauma both at work and in their personal lives. Injury from trauma can impact learning, patient care, relationships, mental health and well‐being. Residents' experiences of traumatic injury have not been well‐described in the literature.
Amanda Roze des Ordons   +2 more
wiley   +1 more source

Spider Venom as Bio-Insecticide

open access: yes, 2023
Insecticidal toxins derived from insect predators and parasitoids are of growing interest in the development of bio-insecticides at present. One of the major features contributing to the overall success of spiders is the production of a highly toxic venom from their venom glands that they employ to subdue prey and deter predators.
openaire   +2 more sources

CSTX-1, a toxin from the venom of the hunting spider Cupiennius salei, is a selective blocker of L-type calcium channels in mammalian neurons [PDF]

open access: yes, 2007
The inhibitor cystine-knot motif identified in the structure of CSTX-1 from Cupiennius salei venom suggests that this toxin may act as a blocker of ion channels.
Beirão, PSL   +8 more
core   +1 more source

Spider bites of medical significance in the Mediterranean area: misdiagnosis, clinical features and management [PDF]

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases
Despite the disrepute spiders have had for centuries, their bite is a rare occurrence. In the Mediterranean area, only two of the numerous known species are considered of medical significance: Latrodectus tredecimguttatus and Loxosceles rufescens. Spider
Gabriele Fusto   +6 more
doaj   +2 more sources

Lawnmower Poetry and the Poetry of Lawnmowers

open access: yes
Critical Quarterly, EarlyView.
Francesca Gardner
wiley   +1 more source

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