Results 111 to 120 of about 160,535 (346)

Un método para la identificación de tres especies crípticas de Protesilaus, (Lepidoptera: Papilionidae) del sur de Brasil, basado en su morfología genital

Revista de Biología Tropical, 2007
Analizo la estructura genital de los machos de tres especies de Protesilaus de Río Grande du Sul en Brasil, debido a que los caracteres morfológicos externos no proporcionan la información suficiente para identificarlas hasta el nivel de especie.
Luis Ricardo Murillo-Hiller
doaj  

The Palaearctic Dermestes undulatus Brahm 1790 (Coleoptera: Dermestidae: Dermestinae) species complex: descriptions of neotype and three new species

Natural History Sciences
Many species of Dermestidae have not been adequately described to facilitate current taxonomic studies. According to the World Catalogue of Dermestidae, the whereabouts of the holotype of Dermestes undulatus is not known. In the current study, a neotype
Graham J. Holloway, Andreas Herrmann
doaj   +1 more source

THE SPIROCHETAL FLORA OF THE NORMAL FEMALE GENITALIA [PDF]

, 1918
Hideyo Noguchi, D Kaliski
openalex   +1 more source

Development of the external genitalia [PDF]

Differentiation, 2020
Cunha, Gerald R, Baskin, Laurence S
openaire   +5 more sources

Polypiectropus species (Trichoptera: Polycentropodidae) from China : with consideration of their phylogeny [PDF]

, 2011
Six species of the genus Polyplectropns are recorded from the People's Republic of China. All the species are new to science. A key to the males is given. The larva of Polyplectropns nanjingensis sp. nov. is illustrated.
Li, Youwen J., Morse, John C.
core  

New species, records, and a synonymy of African Sisyridae (Neuroptera) [PDF]

, 2012
Two species of the genus Sisyra Burmeister (Neuroptera: Sisyridae), S. cameroonensis, n. sp., and S. gruwelli, n. sp., are described from the African Republic of Cameroon.
Flint, Jr., Oliver S.
core   +3 more sources

High‐Density Boron Nitride Nanotube Composites via Surfactant‐Stabilized Lyotropic Liquid Crystals for Enhanced Space Radiation Shielding

Advanced Functional Materials, EarlyView.
High‐density BNNT films, enabling mechanical robustness and high space radiation shielding effectiveness, are fabricated using surfactant‐stabilized BNNT liquid crystal. Simulations indicate that a 50 g cm−2 BNNT film can reduce radiation exposure by 56% compared to zero shielding, potentially doubling the duration of astronaut missions on the lunar ...
Young‐Kyeong Kim, Ik Jae Lim, Hongjin Lim, Yongbi Joo, Jueun Park, Md Monir Hossain, Hyunjin Cho, Nam‐Ho You, Seokhoon Ahn, Hunsu Lee, Sang Seok Lee, Yongho Joo, Se Youn Moon, Hee Il Yoo, Calista Lum, Cheol Park, Siyoung Q. Choi, Se Gyu Jang   +17 more
wiley   +1 more source

Revision of Brachystethus (Heteroptera, Pentatomidae, Edessinae)

Iheringia: Série Zoologia, 2003
Brachystethus Laporte, 1832 is revised. Brachystethus coxalis Breddin, 1904, B. cribrus (Fabricius, 1781), B. geniculatus (Fabricius, 1787), B. improvisus Breddin, 1905, B. rubromaculatus Dallas, 1851, B. signoreti Stål, 1872, B.
Aline Barcellos, Jocélia Grazia
doaj   +1 more source

PURE CULTIVATION OF SPIROCHÆTA PHAGEDENIS (NEW SPECIES), A SPIRAL ORGANISM FOUND IN PHAGEDENIC LESIONS ON HUMAN EXTERNAL GENITALIA [PDF]

, 1912
Hideyo Noguchi
openalex   +1 more source

A new genus for the Neotropical species of Aesalus Fabricius, with descriptions of eight new species (Coleoptera: Lucanidae: Aesalinae) [PDF]

, 2013
The Neotropical members of the genus Aesalus Fabricius (Coleoptera: Lucanidae: Aesalinae) are transferred to a new genus, Trogellus, due to their morphological dissimilarity and molecular divergence from the Old World species of Aesalus, and the new ...
Paulsen, Matthew J.
core