Results 11 to 20 of about 595,305 (339)

Host-parasite coevolution promotes innovation through deformations in fitness landscapes

eLife, 2022
During the struggle for survival, populations occasionally evolve new functions that give them access to untapped ecological opportunities. Theory suggests that coevolution between species can promote the evolution of such innovations by deforming ...
Animesh Gupta, Luis Zaman, Hannah M Strobel, Jenna Gallie, Alita R Burmeister, Benjamin Kerr, Einat S Tamar, Roy Kishony, Justin R Meyer   +8 more
doaj   +1 more source

Usefulness of 3D MR reconstruction in determining a smart craniotomy location in posterior interhemispheric approach

Van Tıp Dergisi, 2021
INTRODUCTION: With posterior interhemispheric approach (PIA) it is possible to reach the cingulate gyrus, parahippocampal gyrus, splenium of the corpus callosum, thalamus and some other parasplenial neural and vascular structures. To expose this surgical
Mehmet Volkan Harput
doaj   +1 more source

What Does Free Space Lambda-Lambda Interaction Predict for Lambda-Lambda Hypernuclei? [PDF]

, 2001
Data on Lambda-Lambda hypernuclei provide a unique method to learn details on the strangeness S =-2 sector of the baryon-baryon interaction. From the free space Bonn-Julich potentials, determined from data on baryon-baryon scattering in the S=0,-1 ...
A. Bouyssy, A. Parreño, A. R. Bodmer, A. Reuber, C. Albertus, D. J. Prowse, E. Hiyama, E. Oset, E. Oset, G. B. Franklin, H. Takahashi, I. N. Filikhin, J. Caro, J. E. Amaro, J. K. Ahn, J. Nieves, K. Itonaga, M. Danysz, R. H. Dalitz, R. Machleidt, S. Aoki, S. B. Carr, T. Matsui, T. Motoba, T. Yamada, Th. A. Rijken, V. G. J. Stoks   +26 more
core   +2 more sources

$\lambda$-CONVERGENCE AND $\lambda$-REPLACEABILITY

Tamkang Journal of Mathematics, 1995
Abstract. E. Jiirimae has introduced the notion of $\lambda$-replaceability. We shall show that this notion can be characterized in ordinary summability terms.
Wolfgang Beekmann, Shao-Chien Chang
openaire   +3 more sources

Importance of Baryon-Baryon Coupling in Hypernuclei [PDF]

, 1994
The $\Lambda N - \Sigma N$ coupling in $\Lambda$--hypernuclei and $\Lambda \Lambda - \Xi N$ coupling in $\Lambda \Lambda$--hypernuclei produce novel physics not observed in the conventional, nonstrange sector.
Afnan, I. R., Carlson, J. A., Gibson, B. F., Lehman, D. R.   +3 more
core   +3 more sources

Pharmacokinetics and bioavailability of single dose ibuprofen and pseudoephedrine alone or in combination: a randomized three-period, cross-over trial in healthy Indian volunteers

Frontiers in Pharmacology, 2014
Objective To compare the bioavailability of single dose ibuprofen 200 mg and pseudoephedrine hydrochloride 30 mg administered alone or in combination as an oral suspension.
Prashant eKale
doaj   +1 more source

Clinical profile of Saudi patients with multiple myeloma

Journal of Nature and Science of Medicine, 2019
Background: Multiple myeloma (MM) is a neoplasm of plasma cells. Ethnic variations among the clinical features of MM have been reported. Objectives: This study was performed to assess the clinical features of Saudi MM patients. Patients and Methods: Data
Alanoud Abdulaziz Alhuqayl, Zahid Shakoor, Adel Almogren, Rim Sghiri, Rana Hasanato, Rawan Abdulaziz Albadia   +5 more
doaj   +1 more source

Full-Coupled Channel Approach to Doubly Strange $s$-Shell Hypernuclei [PDF]

, 2004
We describe {\it ab initio} calculations of doubly strange, $S=-2$, $s$-shell hypernuclei ($^4_{\Lambda\Lambda}$H, $^5_{\Lambda\Lambda}$H, $^5_{\Lambda\Lambda}$He and $^6_{\Lambda\Lambda}$He) as a first attempt to explore the few-body problem of the ...
H. Nemura, Khin Swe Myint, S. Nakaichi-Maeda, S. Shinmura, Y. Akaishi, Y. Suzuki   +5 more
core   +3 more sources

Protein chainmail variants in dsDNA viruses

AIMS Biophysics, 2015
First discovered in bacteriophage HK97, biological chainmail is a highly stable system formed by concatenated protein rings. Each subunit of the ring contains the HK97-like fold, which is characterized by its submarine-like shape with a 5-stranded β ...
Z. Hong Zhou, Joshua Chiou
doaj   +1 more source

Evaluación de dos tipos de adsorbentes para la recuperación de vapores de hidrocarburos generados en Plantel de Recope en Ochomogo

Tecnura, 2022
Contexto: Al cargar el producto en los camiones cisterna, se generan vapores de hidrocarburos emitidos sin tratamiento al medio ambiente. Para evitar estas emisiones, se requiere un sistema que permita retener y recuperar estas sustancias, mediante el ...
Laura Vanessa Quesada Carvajal, Rafael Isaac Amón Pérez   +1 more
doaj   +1 more source