Results 51 to 60 of about 10,165 (299)

Molecular identification of two Culex (Culex) species of the neotropical region (Diptera: Culicidae).

open access: yesPLoS ONE, 2017
Culex bidens and C. interfor, implicated in arbovirus transmission in Argentina, are sister species, only distinguishable by feature of the male genitalia; however, intermediate specimens of the species in sympatry have been found.
Magdalena Laurito   +3 more
doaj   +1 more source

Sphallotrichus bidens

open access: yes, 2023
Published as part of Ferreira, Gabriel Dos Santos, Ferreira, André Da Silva & Bravo, Freddy, 2023, Annotated checklist of Cerambycidae (Coleoptera: Chrysomeloidea) from the Brazilian semi-arid region, with new species and new geographic records, pp.
Ferreira, Gabriel Dos Santos   +2 more
openaire   +2 more sources

Environmental benefits from carbon sequestration, canola production, and zero‐tillage adoption on Saskatchewan farms

open access: yesJournal of the Agricultural and Applied Economics Association, EarlyView.
Abstract Greenhouse gas emissions from crop production contribute to anthropogenic climate change, while agricultural soils also sequester atmospheric carbon. Direct measurement of soil organic carbon (SOC) is limited by high sampling costs and the vast spatial extent of farmland.
Devin Allen Serfas
wiley   +1 more source

Effects of Acute Temperature Stress on the Expression of Related Genes in the Brain of Opsariichthys bidens

open access: yesFishes
Opsariichthys bidens (O. bidens) is a fish species native to China and sensitive to temperature changes. In this study, the effects of acute temperature stress on brain gene expression in O.
Qianhui Li   +4 more
doaj   +1 more source

Onthophagus bidens

open access: yes, 2003
Onthophagus bidens (Olivier, 1789) MATÉRIEL EXAMINÉ. — Entre Nzo et Bié, excr. de chien et divers, VIII-IX.1951 (ML & RR); Bossou, brousse secondaire, IX, XI.1951 (id.); route de Gbakoré, V.1991 (C. Girard); savane de Kéoulenta, V.1992; mare d’hivernage, 1600 m, V.1992. DISTRIBUTION.
Cambefort, Yves, Bordat, Patrice
openaire   +2 more sources

The Mexico City Policy in US Development Policy and Its Backlash‐Frontlash‐Logic

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT The Mexico City Policy provides for the discontinuation of U.S. government funding for foreign non‐governmental organizations (NGOs) that provide legal abortion services. While Republican administrations have repeatedly pushed for the introduction of the Mexico City Policy after their re‐election, those regulations have been rescinded by ...
Thomas Lange
wiley   +1 more source

Effects of Environmental Enrichment on the Growth, Gonadal Development, and Welfare of the Chinese Hooksnout Carp (Opsariichthys bidens)

open access: yesFishes
To investigate the effects of environmental enrichment on the growth and welfare level of the Chinese hooksnout carp (Opsariichthys bidens), an experiment was carried out for 56 d with four types of enrichment environments: low-density physical ...
Yurui Lin   +9 more
doaj   +1 more source

Novel tetronamides derived from mucobromic acid: synthesis, structural elucidation, DFT calculations and phytotoxic activity

open access: yesPest Management Science, EarlyView.
The acyclic mucobromic acid, activated by (1S)‐(+)‐10‐camphorsulfonic acid, afforded the chiral compound 1b, precursor for aza‐Michael addition/elimination on the butenolide yielding tetronamides 2b‐7b. Their relative SRSR configuration was confirmed by the spectrometric methods, DFT calculation and statistical methods.
Kamylla CF Faria   +2 more
wiley   +1 more source

Cacopsylla bidens

open access: yes, 2018
Published as part of Burckhardt, Daniel, Sharma, Anamika & Raman, Anantanarayanan, 2018, Checklist and comments on the jumping plant-lice (Hemiptera: Psylloidea) from the Indian subcontinent, pp.
Burckhardt, Daniel   +2 more
openaire   +2 more sources

????? ??????? ????????????? ???? Bidens frondosa L. (Asteraceae) ? ?????? [PDF]

open access: yes, 2019
? ?????? ????????? ???????? ? ?????? ??????? ??? ?????? (?. ????????) ??????????????????? ???? - Bidens frondosa L. (Asteraceae)
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core   +1 more source

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