Results 91 to 100 of about 30,644 (243)

Expert‐Based Prioritization of Control Measures for Salmonid Rickettsial Septicemia in Chilean Salmon Aquaculture

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Piscirickettsiosis (SRS) remains the main infectious disease affecting salmon aquaculture in Chile. This study evaluated expert perceptions of the effectiveness of SRS control measures and the level of agreement among industry professionals.
Patricio Bustos   +4 more
wiley   +1 more source

CALCULATION OF THE ACTIVITY OF AN URANIUM SAMPLE IRRADIATED BY THERMAL NEUTRONS FOR THE INITIAL ANALYSIS IN RADIOLOGICAL PROTECTION USING MONTE CARLO SIMULATION

open access: yesMomento, 2018
To carry out the analysis of radiological protection and degree of danger of a practice in a facility that uses ionizing radiation, an analysis is made from computational calculations, both of gamma and neutron radiation, which are those of greater reach
Andrés F. Porras
doaj   +1 more source

Are CSR incidents truly bad news?

open access: yesJournal of Financial Research, EarlyView.
Abstract We revisit whether disclosures of negative Corporate Social Responsibility (CSR) incidents adversely affect firms' stock prices. While univariate tests reveal significant negative abnormal returns around incident announcements, the effect disappears once firm characteristics, industry, and time‐fixed effects are controlled for.
Chen Chen   +2 more
wiley   +1 more source

Risk Factors for Human Lice and Bartonellosis among the Homeless, San Francisco, California, USA

open access: yesEmerging Infectious Diseases, 2014
Homeless persons in San Francisco, California, USA, have been shown to have head and body lice infestations and Bartonella quintana infections. We surveyed a self-selected population of homeless persons in San Francisco to assess infestations of head and
Denise L. Bonilla   +4 more
doaj   +1 more source

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

open access: yesMarine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie   +2 more
wiley   +1 more source

Incidence and morphological study of lice infested chicken (Gallus gallus domesticus) in Nineveh governorate, Iraq [PDF]

open access: yesIraqi Journal of Veterinary Sciences
Lice were the most common Ectoparasites in birds, especially chickens that stay in their life cycle from eggs to the adult same bird, causing poor chicken health. The current study was conducted to detect lice infestation in 130 backyard chickens in some
Nadia H. mohammed   +2 more
doaj   +1 more source

Extracting vitalities: Cuts in Indigenous women's bodies‐territories (Brazil)

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract In this article, I explore the connections between the medicalization of childbirth and environmental devastation through Guarani‐Mbyá understandings of life and the living. I argue that the cuts made to Guarani‐Mbyá women's vaginas (episiotomies) in Brazilian hospitals are experienced and situated on the same cosmopolitical level as the cuts ...
Maria Paula Prates
wiley   +1 more source

Jumping plant-lice of the Paurocephalinae (Insecta, Hemiptera, Psylloidea): systematics and phylogeny [PDF]

open access: yes, 2003
Much confusion exists with respect to the content and definition of the psyUid subfamily Paurocephalinae. Based on a cladistic analysis of 22 morphological characters (16 adult and 6 larval), the subfamily is redefined to comprise the following five ...
Mifsud, David, Burckhardt, Daniel
core  

Harnessing benzamides as plant stress inhibitors, growth promoters and in management of crop resilience—A review

open access: yesPlant Biology, EarlyView.
Benzamides boost crop resilience by inhibiting poly(ADP‐ribose) polymerase (PARP) to enhance stress tolerance and, through their antimicrobial, herbicidal, and insecticidal derivatives, they offer broad protection for sustainable crop improvement. Abstract Benzamides have emerged as potent stress inhibitors and growth promoters in plant biotechnology ...
M. J. Koetle, T. E. Motaung, S. O. Amoo
wiley   +1 more source

Connected networks of sea lice populations: dynamics and implications for control

open access: yesAquaculture Environment Interactions, 2015
In studies of the population dynamics of parasitic sea lice and the implications of outbreaks for salmon farms, several types of mathematical models have been implemented. Delay differential equation models describe the temporal dynamics of average adult
TP Adams, R Proud, KD Black
doaj   +1 more source

Home - About - Disclaimer - Privacy