Results 51 to 60 of about 379 (158)

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

Journal 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, Fuensanta García‐Orenes, Zebensui Morales‐Reyes, Moisés Gonzálvez, Carlos Martínez‐Carrasco, Marcos Moleón, Daniel Redondo‐Gómez, Evan A. N. Marks, Minerva García‐Carmona, Victoria Arcenegui, José Carlos Huerta‐del‐Bosque, Adrián Orihuela‐Torres, Santiago Soliveres, Sofia Albolafio, Esther Sebastián‐González, José Antonio Sánchez‐Zapata   +15 more
wiley   +1 more source

Contrasting properties of predation and scavenging networks governed by megaherbivores in an African savannah

Journal of Animal Ecology, EarlyView.
For the first time, predation and scavenging networks are directly compared within a single ecosystem. Using an 8‐year dataset of African mammals, including megaherbivores, this study reveals distinct structural rules and body mass constraints, providing a scalable framework for studying consumer–resource dynamics and ecosystem function.
Solange Alexandra Batista‐Nunes, Esther Sebastián‐González, Femke Broekhuis, Frank van Langevelde, Niels Mogensen, Marcos Moleón   +5 more
wiley   +1 more source

Psychodidae (diptera) of Perú I: Phlebotominae in Huanuco, Pasco and Cusco, its relation to Carrion'disease and dermal leishmaniasis

Revista Peruana de Biología, 2014
One hundred and twenty species had been reported up to 1999 and the following 11 are now added to Peruvian phlebotomine fauna: Brumptomyia quimperi, Evandromyia sallesi, Lutzomyia fispaili, L. scorzai, L. watsi, Micropygomyia longipennis, Trichophoromyia
Abraham G. Cáceres, Eunice A. B. Galati, José Pinto, Roberto Paredes, Robert Reátegui, Jorge Pérez, Luzmila Chevarría, Henry Yáñez, Víctor Zorrilla   +8 more
doaj   +1 more source

First record of the forensically important genus Protopiophila Duda (Diptera: Piophilidae) from South Korea and an integrative framework for forensic identification

Journal of Forensic Sciences, EarlyView.
Abstract The family Piophilidae is of significant forensic importance due to its association with late‐stage decomposition; however, the Korean piophilid fauna remains poorly studied, lacking comprehensive morphological and molecular data. This study reports the first record of the genus Protopiophila Duda from South Korea.
Sangjin Han, Taemin Kang, Seung‐Gyu Lee, Seunggwan Shin   +3 more
wiley   +1 more source

Males are worse mothers: Comparing care patterns in a facultatively caring beetle

Insect Science, EarlyView.
Why should biparental care exist if offspring fare just as well when only one parent is present? In the facultatively dependent burying beetle, Nicrophorus vespilloides, manipulating environmental quality reveals that biparental care benefits offspring in form of lower personal immune requirement and parents in term of weight gain.
Leon Müller, Patrick Limburg, Maximilian Körner   +2 more
wiley   +1 more source

Unraveling Occurrence Patterns and Diversity of Avian Malaria Parasites in Iberian Obligate and Facultative Scavenger Birds

Integrative Zoology, EarlyView.
Low overall haemosporidian occurrence (3.4%; 13/383). Unexpected high lineage diversity (10 new host–parasite interactions). Novel Leucocytozoon lineage (GYPBAR01) in all European vultures except the griffon vulture. Plasmodium relictum (lineage SGS1) in adult red kites.
Pilar Oliva‐Vidal, Jaime Muriel, Alfonso Marzal, Grethell Mabel López del Aguila, José María Martínez, Antoni Margalida   +5 more
wiley   +1 more source

Bartonelosis (Carrion's Disease) in the pediatric population of Peru: an overview and update

Brazilian Journal of Infectious Diseases
Bartonellosis, or Carrion's Disease, is an endemic and reemerging disease in Peru and Ecuador. Carrion's Disease constitutes a health problem in Peru because its epidemiology has been changing, and it is affecting new areas between the highland and the ...
Erick Huarcaya, Ciro Maguiña, Rita Torres, Joan Rupay, Luis Fuentes   +4 more
doaj   +1 more source

Subtractive genomics approach towards the identification of novel therapeutic targets against human Bartonella bacilliformis

Informatics in Medicine Unlocked, 2020
Bartonella bacilliformis, a causative agent of Bartonellosis or Carrión's disease, has become resistant to antibacterial agents. To suggest effective novel drug targets, a comprehensive in silico subtractive genomic approach was employed in the genome of
Md. Tahsin Khan, Araf Mahmud, Asif Iqbal, Syeda Farjana Hoque, Mahmudul Hasan   +4 more
doaj   +1 more source

Detection of a Potential New Bartonella Species "Candidatus Bartonella rondoniensis" in Human Biting Kissing Bugs (Reduviidae; Triatominae). [PDF]

PLoS Neglected Tropical Diseases, 2017
BACKGROUND:Among the Reduviidae family, triatomines are giant blood-sucking bugs. They are well known in Central and South America where they transmit Trypanosoma cruzi to mammals, including humans, through their feces.
Maureen Laroche, Jean-Michel Berenger, Oleg Mediannikov, Didier Raoult, Philippe Parola   +4 more
doaj   +1 more source

Mitigating Human–Large Carnivore Conflicts via Time‐Regulated Management of Free‐Ranging Livestock in the Sanjiangyuan Region, China

Integrative Zoology, EarlyView.
The graphical abstract illustrates the comprehensive workflow of our study, from the deployment of infrared cameras at sites with high activity of four large carnivores, through data collection and assessment of activity patterns, to the prediction of time periods with potential human–large carnivore conflicts and the proposal of corresponding ...
Dong Wang, Quanbang Li, Xu Su, Xinming Lian   +3 more
wiley   +1 more source