Results 51 to 60 of about 131,813 (307)

Three subspecies of Pelargonium laevigatum (Geraniaceae)

open access: yesBothalia: African Biodiversity & Conservation, 1995
Pelargonium laevigatum (L. f.) Willd. is a variable species. The macromorphology, anatomy of the leaves, chromosome numbers and geographical distribution of the species were studied, and it is concluded that three subspecies should be distinguished.
C. M. van Wyk (née Schoken)   +1 more
doaj   +1 more source

牛肺感染症を引き起こしたマイコバクテリウム・アビウム・ホミニシウスMycobacterium avium subspecies hominissuisの遺伝系統 [PDF]

open access: yes, 2018
Mycobacterium avium subspecies hominissuis (MAH) is an important cause of infection in human pulmonary and swine intestinal cases. Although MAH is isolated from environmental sources frequently, infections of other animals have rarely been analysed ...
吉田, 志緒美
core   +1 more source

Notes on the genus Rubus in southern Africa

open access: yesBothalia: African Biodiversity & Conservation, 1984
The species Rubus ludwigii EckI, & Zeyh. is re-examined and a key is provided to the subspecies recognized, A new subspecies spatiosus C. H. Stirton is described. R. rigidus Sm. var. longepedicellatus C. E.
C. H. Stirton
doaj   +1 more source

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

open access: yesThe Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Streptococcus gallolyticus Subspecies pasteurianus Meningitis in an Infant with Hypothyroidism and Diarrhea

open access: yes, 2023
Jianhui Li, Chongbing Yan, Dong Wei, Xiaohui Gong Department of Neonatology, Shanghai Children’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200062, People’s Republic of ChinaCorrespondence: Xiaohui Gong, Department of ...
Li J, Wei D, Yan C, Gong X
core  

Tracing the evolutionary history of the morpho‐anatomy of baculum in primates

open access: yesThe Anatomical Record, EarlyView.
Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani   +3 more
wiley   +1 more source

Subspecies I assemblies

open access: yes, 2022
Subspecies I ...
Lott, Martin
core   +1 more source

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

Conservation genetics of the giant otter (Pteronura brasiliensis (Zimmerman, 1780)) (Carnivora, Mustelidae)

open access: yesBrazilian Journal of Biology
The giant otter (Pteronura brasiliensis) is an aquatic mammal of the Mustelidae family, endemic to South America. Its original distribution corresponds to the region from the Guyanas to Central-North Argentina, but it is extinct or on the verge of ...
DM. Garcia   +3 more
doaj   +1 more source

Studies on subspecies changes of rice in the Neolithic age by analysis of morphological characteristics of plant opal from Nanzhuangqiao site

open access: yes浙江大学学报. 农业与生命科学版, 2002
Analysis of plant opal has been proposed as an effective method to origin and evolution of crops. To understand subspecies and its changes of rice cultivated at the Neolithic age with changes of times, 16 soil samples, 8 earthenware fragments and burned ...
ZHENG Yun-fei   +4 more
doaj   +1 more source

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