Results 31 to 40 of about 1,150 (103)

Male genitalia, hierarchical homology, and the anatomy of the bullet ant (Paraponera clavata; Hymenoptera, Formicidae)

open access: yesJournal of Morphology, Volume 285, Issue 9, September 2024.
We present a multimodal anatomy of the male genitalia of the bullet ant, Paraponera clavata. Using this as a model system, we expand and refine on the 5‐category system of homology classification proposed by Meneganzin et al. (2024) and we present evidence supporting the penis‐coxopod theory of male genitalic homology in male insects. Abstract The male
Brendon E. Boudinot   +3 more
wiley   +1 more source

Tidal Disruption Of Neutron Stars By Black-Holes In Close Binaries [PDF]

open access: yes, 1976
NSF AST 74 ...
Lattimer, James M., Schramm, David N.
core   +1 more source

Pengaruh Pemberian Ekstrak Teh Hijau Terhadap Potensial Membran Sel Telur Ikan Nila (Oreochromis Niloticus) Yang Tercemari Kelompok Senyawa Oksigen Reaktif (Ros) Berupa Hidrogen Peroksida [PDF]

open access: yes, 2013
Jawa Timur merupakan daerah pertanian dan perikanan, mayoritas masyarakatnya banyak yang bekerja sebagai petani maupun dalam bidang perikanan khususnya budidaya air tawar.
Juswono, U. P. (Unggul)   +2 more
core  

PVDF/PEG/TiO2 Hollow Fiber Membrane for Lead(II) Removal [PDF]

open access: yes, 2015
Polyvinylidenefluoride-Polyethyleneglycol Titanium dioxide (PVDF/PEG/TiO2) mixed- matrix hollow fiber membranes were prepared via phase inversion induced by dry-jet spinning method.
Humairo, F. Y. (Fithri)   +5 more
core  

Определение давления жидкости в замкнутом цилиндре при высоковольтном электрическом разряде [PDF]

open access: yes, 2013
С помощью численных методов исследовано давление в канале разряда и жидкости в цилиндрическом замкнутом объеме с толстыми стенками во время высоковольтного электрического разряда.
Барбашова, Г. А.   +1 more
core  

Dark sector impact on gravitational collapse of an electrically charged scalar field [PDF]

open access: yes, 2015
Dark matter and dark energy are dominating components of the Universe. Their presence affects the course and results of processes, which are driven by the gravitational interaction.
Nakonieczna, Anna   +2 more
core   +2 more sources

Scalable Methods for Adaptively Seeding a Social Network [PDF]

open access: yes, 2015
In recent years, social networking platforms have developed into extraordinary channels for spreading and consuming information. Along with the rise of such infrastructure, there is continuous progress on techniques for spreading information effectively ...
Borgs C., Chen N., Even-Dar E., Yang J.
core   +1 more source

On the evolution of the spatial distribution of employment in postwar United States [PDF]

open access: yes
In this paper, the authors document a pronounced trend toward deconcentration of metropolitan employment during the postwar period in the United States.
Gerald Carlino, Satyajit Chatterjee
core  

Tropical Theta Functions and Log Calabi-Yau Surfaces [PDF]

open access: yes, 2016
We generalize the standard combinatorial techniques of toric geometry to the study of log Calabi-Yau surfaces. The character and cocharacter lattices are replaced by certain integral linear manifolds described by Gross, Hacking, and Keel, and monomials ...
Mandel, Travis
core   +1 more source

Восстановление характеристик канала разряда по двухпульсационной зависимости давления от времени в точке жидкости [PDF]

open access: yes, 2009
Запропоновано спосіб відновлювання характеристик плазмового каналу, що створюється внаслідок електровибуху мікропровідника у рідині, за відомою двохімпульсною кривою тиску у точці рідини.
Барбашова, Г. А.   +1 more
core  

Home - About - Disclaimer - Privacy