Results 181 to 190 of about 145,492 (270)

“White and Clear” (WaC): A tunable hydrophilic tissue clearing strategy for multi‐species 3D imaging

open access: yesVIEW, EarlyView.
Optical tissue clearing methods help scientists make tissues transparent to image structures deep inside organs in 3D, but many existing techniques are limited in performance and difficulty. In this study, we developed an optimized clearing method called WaC (White and Clear), which improves upon existing techniques by combining efficient tissue ...
Vicente Llorente   +12 more
wiley   +1 more source

Misconceptions and misunderstandings hampering medical research and progress. [PDF]

open access: yesREC Interv Cardiol
Carazo-Díaz C   +2 more
europepmc   +1 more source

Desarrollo económico y social y mortalidad infantil. Diferencias regionales (1900-1950)

open access: yes, 1985
Actas de la IX Reunión de Estudios Regionales “Crisis, autonomías y desarrollo regional”. Asociación española de ciencia regional. Asociación galega de ciencia rexional .Universidade de Santiago de Compostela, 1985.
openaire   +1 more source

Herbivore and mesocarnivore carcasses trigger divergent short‐term changes in soil properties

open access: yesJournal of Animal Ecology, EarlyView.
Scavengers reshape nutrient cycles in soils under carrion. Compared to herbivore carcasses, smaller but longer‐lasting carnivore remains boost nutrient levels and microbial activity in dry soils. Abstract Animal corpses act as pulses of organic matter (OM) and serve a key zoogeochemical role by providing localized nutrient inputs to soils and thereby ...
Adrián Colino‐Barea   +15 more
wiley   +1 more source

Geopharmacosurveillance of reporting rates of events supposedly attributable to vaccination or immunization against COVID-19. [PDF]

open access: yesRev Lat Am Enfermagem
Barbosa TCP   +5 more
europepmc   +1 more source

Role of N-Arachidonoyl-Serotonin (AA-5-HT) in Sleep-Wake Cycle Architecture, Sleep Homeostasis, and Neurotransmitters Regulation. [PDF]

open access: yesFront Mol Neurosci, 2017
Murillo-Rodríguez E   +8 more
europepmc   +1 more source

Calificaciones de Gobiernos Locales y Regionales: Metodología y supuestos

open access: yes, 2019
Standard & Poor’s Ratings Services califica gobiernos locales y regionales (GLRs) en más de 30 países en todo el mundo. A pesar de que los GLRs difieren en cuanto al alcance de sus actividades, en nuestra opinión, comparten las mismas responsabilidades ...
Standard & Poor's
core  

Filtered, yet not homogenised: Urbanisation does not lead to cross‐city convergence in Mexican urban bird communities

open access: yesJournal of Animal Ecology, EarlyView.
Urbanisation simplifies bird communities, but does not necessarily make urban avifaunas alike. Across three biogeographically distinct Mexican cities, urban bird assemblages remained regionally distinct despite strong local filtering. These results challenge assumptions of urban‐driven homogenisation and emphasise the dominant role of regional species ...
Ian MacGregor‐Fors   +3 more
wiley   +1 more source

Organismos financieros internacionales : bancos regionales de desarrollo e instituciones financieras multilaterales

open access: yes, 2000
Los BsRsD surgieron para atender de forma directa las necesidades de desarrollo de zonas geográficas determinadas, en algunas de las cuales (África y Asia) el fin de la etapa colonial dio paso a la aparición de nuevos Estados y nuevas relaciones internacionales. Así surgieron, el BID, el BAfD y el BAsD.
openaire   +1 more source

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