Results 121 to 130 of about 115,457 (286)

Two new species of the genus Pahamunaya Schmid (Trichoptera: Polycentropodidae) from Vietnam [PDF]

open access: yes, 2012
Two new species of the genus Pahamunaya Schmid (Trichoptera: Polycentropodidae), P. talon sp. n. and P. spinifera sp. n., from Vietnam are described and illustrated. Examination of the holotype male of P.
Arefina-Armitage, Tatiana I.   +1 more
core   +1 more source

Developing a Clinician‐Friendly Online Dynamic Nomogram for Survival Prediction in Colon Cancer Patients

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This study developed a user‐friendly online dynamic nomogram using Bayesian model averaging to predict survival in colon cancer patients. Drawing on data from over 2400 cases, the model demonstrated strong predictive accuracy and was externally validated, offering a practical tool to support personalised clinical decision‐making.
Mohammad Asghari‐Jafarabadi   +4 more
wiley   +1 more source

Penetration mechanics of elongated female and male genitalia of earwigs. [PDF]

open access: yesSci Rep, 2021
Matsumura Y   +4 more
europepmc   +1 more source

Biting midges from Dominican amber : 3. Species of the tribes Culicoidini and Ceratopogonini (Diptera: Ceratopogonidae) [PDF]

open access: yes, 1998
The following 10 new species of biting midges are described and illustrated from Dominican amber: Culicoides (Oecacta) antilleanus, C. (0.) brodzinskyi, C. (0.) ambericus, C. (0.) hispanicolus, C. mammalicolus, Brachypogon (B.) american us, B. (Isohelea)
Grogan, William L. Jr.   +1 more
core  

Comparison of Pre‐ and Postoperative Gut Microbiota Diversity in Patients With Rectal Cancer Undergoing Stoma Creation and Closure

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
We investigated the impact of temporary stoma creation and closure on gut microbiota diversity in rectal cancer patients. 16S rRNA sequencing revealed that microbial diversity significantly decreased postoperatively in the stoma group but remained stable in non‐stoma patients.
Yusuke Suzuki   +9 more
wiley   +1 more source

Batrachedra olei Falck, sp. nov. from the Canary Islands, Spain (Lepidoptera: Batrachedridae)

open access: yesSHILAP
Batrachedra olei Falck, sp. nov. is described based on specimens from La Gomera, Canary Islands, Spain. Adults, male and female genitalia are figured. DNA barcodes are analyzed. A differential diagnosis from the similar B.
Per Falck
doaj   +1 more source

The Brontini of the world : a generic review of the tribe (Coleoptera: Silvanidae: Brontinae) [PDF]

open access: yes, 2003
The genera of the tribe Brontini (Silvanidae: Brontinae) are reviewed. The tribe is considered here to be composed of 12 genera, Uleiota Latreille, Brontopriscus Sharp, and Dendrophagus Schönherr, plus nine new genera: Australodendrophagus ...
Thomas, Michael C.
core   +1 more source

Laparoscopic Colorectal Surgery in the Era of Robotics: Evolution, Eclipse, or Equilibrium?

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Minimally invasive colorectal surgery has undergone a remarkable transformation over the past three decades. Laparoscopy, once viewed with skepticism, is now firmly established as a standard approach, supported by robust randomized trials demonstrating oncologic safety and improved recovery compared to open surgery.
Amanjeet Singh   +3 more
wiley   +1 more source

Unraveling the Genetic Basis for the Rapid Diversification of Male Genitalia between Drosophila Species. [PDF]

open access: yesMol Biol Evol, 2021
Hagen JFD   +10 more
europepmc   +1 more source

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