Results 41 to 50 of about 49,628 (234)
Melanocitoma do nervo óptico [PDF]
Revista Brasileira de Oftalmologia, 2008 O melanocitoma do disco optico e bem conhecido como uma variante do nervo melanocitico que geralmente ocorre no disco optico. Historicamente o tumor foi confundido com melanoma maligno. Histopatologicamente e composto por celulas redondas densamente pigmentadas com citoplasma abundante e pequenos nucleolos. O melanocitoma e considerado um tumor benigno,
Gouveia, Enéias Bezerra +1 more
openaire +3 more sources
Optic nerve meningioma mimicking progression of glaucomatous axonal damage: a case report [PDF]
, 2008 O objetivo é relatar um caso de meningioma da bainha do nervo óptico localizado na região do canal óptico simulando progressão de dano axonal glaucomatoso.
HOKAZONO, Kenzo +2 more
core +2 more sources
Hidden lineages in the African Sky Islands: A taxonomic reevaluation of Afrocarduus (Compositae)
Journal of Systematics and Evolution, Volume 64, Issue 2, Page 401-420, March 2026.Species delimitation is crucial for biodiversity studies. Using Hyb‐Seq and phylogenomics, we reassessed Afrocarduus, endemic to Afromontane and Afroalpine regions, uncovering 16 evolutionary lineages (2.3 Mya). Morphological data support their distinctiveness, with acaulescence evolving independently twice. The traditionally broad A.
Lucía D. Moreyra +9 more
wiley +1 more source
Cryphaea hortonae : a new species of mosses from Bolivia [PDF]
, 1998 Cryphaea hortonae Y. León. is decribed as new from Bolivia. It is next related to C.
León V., Yelitza
core
Journal of Applied Ecology, Volume 63, Issue 2, February 2026.Our results suggest that dung beetles do not profit from management increasing the structural heterogeneity of production forests. Future warming and openings in forest structure might have negative effects on dung beetles, and consequently on the ecosystem services they provide in production forests.
Johanna Asch +10 more
wiley +1 more source
Potential climate warming effects on the distribution of an invasive alien pest species
Ecological Entomology, Volume 51, Issue 1, Page 113-125, February 2026.Drosophila suzukii (SWD) has low resistance to heat waves. The incidence of SWD differed between Illyric‐ and Pannonian climate zone. Desert days (frequency) only increased in the Pannonian zone. Abstract Climate warming can be a powerful driver for the establishment and further spread of alien species by lowering the abiotic resistance of native ...
Andreas Walzer +7 more
wiley +1 more source
Use of cyclic AMP on facial nerve regeneration of rats [PDF]
, 2007 OBJETIVO: Estudar a possível influência neurotrófica do nucleotídeo cíclico adenosina monofosfato (AMPc) na regeneração do nervo facial de ratos Wistar.
Borin, Andrei
core +1 more source
Treatment of cubital tunnel syndrome using the technique of medial partial epicondylectomy of the elbow [PDF]
, 2008 OBJECTIVE: The authors made a retrospective analysis of the results of 21 cases of cubital syndrome that were surgically treated with the partial medial epicondylectomy.
Bastos, Thiago Bernardes [UNIFESP] +5 more
core +1 more source
Austral Ecology, Volume 51, Issue 1, January 2026.ABSTRACT Intra‐ and interspecific interactions may structure complex competitive scenarios in which the arrival time at a resource may play a key role in determining how individuals and populations are maintained. The speed and efficiency by which the dung beetles locate and colonise dung pads, which comprise an ephemeral and randomly distributed ...
Renato P. Salomão +7 more
wiley +1 more source
Oxidative stress in oysters (Crassostrea corteziensis) exposed to naphthalene
Invertebrate Survival Journal, 2014 Naphthalene is a frequent pollutant in aquatic ecosystems that can affect the physiology of organisms such as molluscs. Oyster Crassostrea corteziensis is an endemic species from the tropical West Pacific, with both ecological and economical importance ...
D G Mendoza-López +6 more
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