Results 51 to 60 of about 4,965,334 (241)

Looking at Soil as It Is: Evolution of Microscopic Soil Characterization From Kubiëna to Artificial Intelligence

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
We provide a historic overview of microscopic soil structure characterization from its founding father, Walter Kubiëna, to several technical revolutions like automation, digitalization, and artificial intelligence. In addition to technical advancements, we explore how concepts and research questions have evolved in time.
Steffen Schlüter   +3 more
wiley   +1 more source

Ultra‐High Frequency Ultrasound Imaging and Quantification of Microvascular Flow in Xenograft Renal Cell Carcinoma in an Avian Chorioallantoic Membrane Model

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Patient‐derived xenograft (PDX) tumor models initiated in avian chorioallantoic membranes (CAM) are under investigation to evaluate the effectiveness of therapeutic options with the objective of personalizing treatments. CAM PDXs paired with ultra‐high frequency ultrasound (UHFUS) imaging could potentially constitute prospective high throughput assays ...
Sara Mar   +5 more
wiley   +1 more source

Panama Canal Meteorological Data_Gasparillal

open access: yes, 2020
Data from the Panama Canal Authority (ACP) Gasparillal meteorological station.Most ACP meteorological stations provide the following parameters: air temperature, wind speed and direction, dew point, relative humidity, air pressure, solar radiation.
Steven Paton (7540937)   +1 more
core   +1 more source

Some love them, others hate them: Understanding farmers' tree planting decisions in Scotland

open access: yesPeople and Nature, EarlyView.
Abstract Agroforestry is increasingly recognized as a sustainable agricultural land use system with potential to sequester carbon, create and repair habitats, enhance biodiversity and offer environmental and socio‐economic benefits, including improved agricultural productivity.
Albert Mvula, Katrin Prager, Josie Geris
wiley   +1 more source

Panama Canal Monitoring Stations

open access: yes, 2020
This file contains the most up-to-date list of the Panama Canal Authority's (ACP's) climate and hydrological monitoring stations.Refer to this file when investigation information about the monitoring stations whose data are found in the numerous ACP ...
Panama Canal Authority (8392771)
core   +1 more source

From wild to tamed: Reimagining novel crops through omics and local plant diversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The global food system faces growing pressure from climate change, biodiversity loss, and rising nutritional demands. Agriculture has increased yields but reduced crop diversity, flavor, and nutritional quality, leaving societies vulnerable and dependent on a narrow set of staple species.
Alexandra Sanfeliu Meliá   +1 more
wiley   +1 more source

Military Survey of Panama /

open access: yes, 1927
[Various editions]. Topographic map series of Panama. Relief shown by contours and spot heights. Depths shown by bathymetric soundings and isolines.; "Prepared under the direction of the Department Engineer, Panama Canal Department; Field work and ...
United States. Army. Corps of Engineers. Panama Canal Department.
core  

Panama Canal Meteorological Data_Humedad

open access: yes, 2020
Data from the Panama Canal Authority (ACP) Humedad meteorological station.Most ACP meteorological stations provide the following parameters: air temperature, wind speed and direction, dew point, relative humidity, air pressure, solar radiation.
Steven Paton (7540937)   +1 more
core   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann   +4 more
wiley   +1 more source

Spread of Amphibian Chytrid Fungus across Lowland Populations of Túngara Frogs in Panamá.

open access: yesPLoS ONE, 2016
Chytridiomycosis, caused by the fungal pathogen Batrachochytrium dendrobatidis (Bd), is an emergent infectious disease partially responsible for worldwide amphibian population declines.
Sofía Rodríguez-Brenes   +3 more
doaj   +1 more source

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