Results 11 to 20 of about 120 (105)

Ultrastructure of the Guinea Fowl (Numidia meleagris) Spermatozoon

open access: yesPoultry Science, 1982
The ultrastructure of guinea spermatozoa was characterized by transmission and scanning electron microscopy. The average lengths and widths (measured at the widest points) of the segments were as follows: acrosome, 1.8 x .47 mu; nucleus, 12.8 x .49 mu; midpiece, 3.9 x .59 mu; flagellum, 59 x .52 mu.
R J, Thurston   +3 more
openaire   +2 more sources

Glomeris numidia Verhoeff 1921

open access: yes, 2009
{"references": ["Verhoeff KW (1921) Chilognathen-Studien (91. Diplopoden-Aufsatz). Archiv fur Naturgeschichte 86 A (12): 23 - 80 (for 1920).", "Schubart O (1953) Diplopoden aus Marokko, gesammelt vom Institut Scientifique Cherifien. Bulletin de la Societe des Sciences Naturelles du Maroc 32 (1): 199 - 225 (for 1952).", "Attems C (1900) Uber die Farbung
Golovatch, Sergei   +4 more
openaire   +2 more sources

Nomenclatural Type Identification of Names in North African Tamarix (Tamaricaceae). [PDF]

open access: yesPlants (Basel), 2023
Villar JL   +3 more
europepmc   +1 more source

Photoperiodic Modulation in Immune and Reproductive Systems in Japanese Quails (Coturnix japonica): A Morphometric Perspective. [PDF]

open access: yesVet Sci, 2022
Hayat K   +10 more
europepmc   +1 more source

Viability of in vitro preserved sperm of Harris's hawk (Parabuteo unicinctus). [PDF]

open access: yesVet Res Forum, 2021
Cruz-Valencia C   +6 more
europepmc   +1 more source

Taxonomy of <i>Rhizobiaceae</i> revisited: proposal of a new framework for genus delimitation. [PDF]

open access: yesInt J Syst Evol Microbiol, 2022
Kuzmanović N   +4 more
europepmc   +1 more source

Nomenclatural Synopsis of Cirsium Sect. Eriolepis (Asteraceae) in Italy. [PDF]

open access: yesPlants (Basel), 2021
Del Guacchio E   +5 more
europepmc   +1 more source

Isotopic evidence for human mobility in late antique Bulla Regia (Tunisia). [PDF]

open access: yesJ Archaeol Sci Rep, 2023
Nikita E   +6 more
europepmc   +1 more source

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