Results 21 to 30 of about 87 (67)

Virus‐specific alterations in placental structure and transporter expression following maternal arbovirus infection

The Journal of Physiology, EarlyView.
Abstract figure legend Arboviruses induce virus‐specific alterations in placental structure and functional markers. Chikungunya virus (CHIKV) exposure was associated with reduced syncytiotrophoblast and syncytial knot areas, increased cytotrophoblast proliferation (Ki‐67) and thyroid transporter (MCT8) expression, reduced protective (P‐gp and BCRP ...
Cherley B. V. Andrade, Enrrico Bloise, Natália L. Silva, Jair R. S. Braga, Sharton V. A. Coelho, Veronica M. O. Nascimento, Guinever E. Imperio, Camila O. S. Nunes, Antônio J. L. A. Cunha, Marcelo A. Pascoal‐Xavier, Luciana B. Arruda, Arnaldo Prata‐Barbosa, Kristin L. Connor, Tania M. Ortiga‐Carvalho   +13 more
wiley   +1 more source

Little devils of Neotropical forests: A first molecular phylogeny of stygnid harvestmen with UCE‐museomics and a gigamatrix approach (Arachnida, Opiliones, Stygnidae)

Systematic Entomology, Volume 51, Issue 3, July‐September 2026.
First family‐wide phylogenomic framework of Stygnidae using UCE‐museomics and a gigamatrix approach establishes a novel three‐subfamily classification, erecting the new subfamily Auraninae subfam. nov. Signatures of severe incomplete lineage sorting and short deep internodes suggest a rapid early‐burst Neotropical radiation, driving phylogenetic ...
Dongyoung Kim, Aylin Alegre‐Barroso, Gonzalo Giribet   +2 more
wiley   +1 more source

The larval midgut of Anticarsia gemmatalis (Hübner) (Lepidoptera: Noctuidae): light and electron microscopy studies of the epithelial cells Intestino médio de larvas de Anticarsia gemmatalis (Hübner) (Lepidoptera: Noctuidae): estudo das células epiteliais ao microscópio de luz e eletrônico

Brazilian Journal of Biology, 2004
The morphology of the midgut epithelium cells of Anticarsia gemmatalis (Hübner) larvae is described by light and transmission electron microscopy. The midgut of A.
S. M. Levy, A. M. F. Falleiros, E. A. Gregório, N. R. Arrebola, L. A. Toledo   +4 more
doaj   +1 more source

Olive Waste as Feed Supplement: Morphometrical Effects on the Ansa spiralis coli in Lambs

Anatomia, Histologia, Embryologia, Volume 55, Issue 3, May 2026.
ABSTRACT Feedlot systems for small ruminants require nutritionally adequate and viable diets, and the incorporation of olive residues can offer a sustainable and economically advantageous alternative. This study evaluated the effects of including olive waste at 7.5%, 15%, 22.5% and 30% in the diets of Texel × Ile‐de‐France lambs, assessing the ...
Gabriel Soares Tosatto Pellenz, Gabriel Navarrina Soares, Marcelo José Böck, Vitor Pires Pereira, William Soares Teixeira, Sérgio Carvalho, Sokol Duro, William Pérez, Luciano de Morais‐Pinto   +8 more
wiley   +1 more source

Utilidad de la morfología de los huevos como un método indirecto para identificar Anopheles benarrochi Gabaldón,Cova García & López, Anopheles oswaldoi (Peryassu) y Anopheles rangeli Gabaldón, Cova García & López, (Diptera:Culicidae) en Putumayo, Colombia.

Biomédica: revista del Instituto Nacional de Salud, 2003
La identificación correcta de las hembras es esencial para el éxito de cualquier estudio de epidemiología, resistencia a insecticidas o de control de vectores.
Dora Amparo Estrada, Martha L. Quiñoes, Diana Maria Sierra, David A. Calle, Fredy Ruiz, Holmes F. Erazo, Yvonne Marie Linton   +6 more
doaj   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, Volume 309, Issue 4, Page 864-911, April 2026.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source

Secrets within stems: The cryptic Apodanthes caseariae (Apodanthaceae), a rare neotropical holoendoparasite

PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 385-400, March 2026.
Holoendoparasites are extremely rare plants that live entirely hidden inside their hosts, with only flowers and fruits visible. We studied Apodanthes caseariae, found in central and South America, parasitizing Casearia sylvestris. Little is known about its life cycle.
Jessica A. Ramírez‐Ramírez, Favio González, Estefanía Elejalde‐Baena, Juan F. Alzate, Natalia Pabón‐Mora   +4 more
wiley   +1 more source

Phylogenomic insights into helmet evolution in neotropical treehoppers (Hemiptera: Membracidae): Conserved morphological complexity across five subfamilies

Systematic Entomology, Volume 51, Issue 1, January‐March 2026.
Phylogenomic analyses of 2539 nuclear loci reveal robust relationships among major Membracidae lineages. Helmet shape complexity shows strong phylogenetic conservatism across genera, tribes and subfamilies. Pronotal modularity evolves across lineages, highlighting the developmental diversity of treehopper morphologies. Abstract We utilized genomic data
Ali Milanca Gutiérrez Aguilar, Esteban Alexis Vera Ortiz, Jorge Adilson Pinedo Escatel, Daniel Piñero, Marisol De‐la‐Mora Curiel   +4 more
wiley   +1 more source

Estudio de la anatomía interna de la raíz mesiovestibular de los primeros molares superiores An in vitro study of the mesio-vestibular root of the first upper molar

Revista de la Asociación Odontológica Argentina, 2011
Resumen El objetivo de este trabajo fue analizar la morfología apical de las raíces mesiales de los primeros molares inferiores de una población del norte de la República Argentina.
Rodolfo Elías Hilú, María Cristina Tula, Adriana Pérez, Lucrecia Vietto   +3 more
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