Results 31 to 40 of about 17,613 (252)

Fusarium Wilt of Banana: Current Knowledge on Epidemiology and Research Needs Toward Sustainable Disease Management

open access: yesFrontiers in Plant Science, 2018
Banana production is seriously threatened by Fusarium wilt (FW), a disease caused by the soil-borne fungus Fusarium oxysporum f. sp. cubense (Foc). In the mid-twentieth century FW, also known as “Panama disease”, wiped out the Gros Michel banana industry
Miguel Dita   +6 more
doaj   +1 more source

Amphibian diversity in Serranía de Majé, an isolated mountain range in eastern Panamá [PDF]

open access: yesZooKeys, 2019
Eastern Panamá is within the Mesoamerican biodiversity hotspot and supports an understudied amphibian fauna. Here we characterize the amphibian diversity across an elevational gradient in one of the least studied mountain ranges in eastern Panamá ...
Daniel Medina   +3 more
doaj   +3 more sources

Norovirus in children under 2 years of age: an epidemiological study in Panama during the COVID-19 pandemic

open access: yesFrontiers in Pediatrics
IntroductionNorovirus infection is a common cause of acute gastroenteritis (AGE). Surveillance activities are important to aid investigation into effective norovirus control strategies, including vaccination. Here, we report ancillary findings related to
Rodrigo DeAntonio   +11 more
doaj   +1 more source

American trypanosomiasis, or Chagas disease, in Panama: a chronological synopsis of ecological and epidemiological research

open access: yesParasites & Vectors, 2017
American trypanosomiasis, or Chagas disease, is a growing public health problem in Panama, and further forest degradation due to human population growth is expected to worsen the situation.
Indra G. Rodriguez, Jose R. Loaiza
doaj   +1 more source

Regional biogeography of microbiota composition in the Chagas disease vector Rhodnius pallescens

open access: yesParasites & Vectors, 2019
Background Triatomine bugs are vectors of the protozoan parasite Trypanosoma cruzi, which causes Chagas disease. Rhodnius pallescens is a major vector of Chagas disease in Panama. Understanding the microbial ecology of disease vectors is important in the
Troy J. Kieran   +7 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Tandem Duplication‐Driven Neofunctionalization of UDP‐Glycosyltransferases Shapes the Diversification of Triterpenoid Saponins in the Cucurbitaceae

open access: yesAdvanced Science, EarlyView.
We present a chromosome‐level genome assembly of Siraitia grosvenorii and, through comparative genomics, uncover a conserved UGT73 tandem array driving triterpenoid saponin diversification in Cucurbitaceae. Crystalized SgUGT73AM30 further reveals the regioselectivity mechanism underlying its catalytic activity.
Guangyi Wang   +13 more
wiley   +1 more source

May bananas go extinct? The epidemic of Panama disease. A review

open access: yesAgronomy Science, 2022
Bananas are one of most popular fruits worldwide. Estimated export in 2020 reached a record high of 22.2 million tons, a 1.7% growth compared to 2019. They are cultivated in Asia, Africa, Australia, Latin, and South America.
Robert Waraczewski, Bartosz G. Sołowiej
doaj   +1 more source

Delaying the Inevitable? U.S. Screwworm Closures and Feeder Cattle Market Dynamics

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Biosecurity trade restrictions are commonly framed as preventive measures, yet in many settings they function primarily as policies of delay: they impose immediate market costs while only postponing the arrival of biological risks. This paper evaluates that intertemporal tradeoff using the 2024–2025 US suspension of live cattle imports from ...
Shelby Sumner   +3 more
wiley   +1 more source

Cancer Incidence Among Swedish Seafarers Between 1985 and 2020

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Several studies from different countries have shown that merchant seafarers have an increased cancer risk compared to the general population. The aim of this study was to provide updated information on cancer incidence in a cohort of Swedish seafarers.
Maria Wallin   +3 more
wiley   +1 more source

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