Plague studies in California: a review of long-term disease activity, flea-host relationships and plague ecology in the coniferous forests of the Southern Cascades and northern Sierra Nevada mountains [PDF]
Charles R. Smith+3 more
openalex +1 more source
ABSTRACT This study integrated participatory mapping methods and land suitability analysis to address sustainability challenges in family farming in Guerrero, Mexico. Through workshops with farmers, we identified the types of family farming and their problems, such as pests, diseases, low productivity, land degradation, and lack of resources.
Gustavo Manuel Cruz‐Bello+1 more
wiley +1 more source
Plague history, Mongol history, and the processes of focalisation leading up to the Black Death: a response to Brack <i>et al.</i> [PDF]
Green MH, Fancy N.
europepmc +1 more source
ABSTRACT Plastic films have accumulated in soil ecosystems over decades of agricultural activities. These films potentially disrupt the soil structure, hinder nutrient cycling, and deteriorate soil quality. However, there is still a substantial knowledge gap in understanding how real‐world waste polyethylene films (WPEFs), with varied shapes and sizes,
Yoora Cho+6 more
wiley +1 more source
Assessing the impacts of climate anomalies on plague risk in China during 1754–1949
Plague, a disease influenced by climatic and social factors, has historically caused devastating disasters in China. However, limited data availability has hindered our understanding of the relationship between climate, social conditions, and plague ...
Yuxin Zhao+12 more
doaj
rLVS Δ<i>capB</i>/Yp F1-V single vector platform vaccine expressing <i>Yersinia pestis</i> F1 and LcrV antigens provides complete protection against lethal respiratory challenge with virulent plague bacilli. [PDF]
Jia Q+3 more
europepmc +1 more source
Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav+3 more
wiley +1 more source
Biological threat preparedness through vaccine development and stockpiling: challenges and strategic implications. [PDF]
Lee J.
europepmc +1 more source
Individuals Strategies and Predator–Prey Game Models in Deterministic and Random Settings
ABSTRACT The authors propose a new predator–prey game model by integrating two optional strategies into prey species: cooperative and isolation strategies. An investigation of the evolutionary impact on predator–prey system dynamics is given. The model utilizes a replicator equation to track changes in the frequency of cooperative strategy among preys,
Hairui Yuan+3 more
wiley +1 more source