Results 221 to 230 of about 12,741,185 (402)

Nature or Nurture: LMC-like Dust in the Solar Metallicity Galaxy M31

The Astrophysical Journal
Using the Hubble Space Telescope/Space Telescope Imaging Spectrograph, ultraviolet (UV) extinction curves have been measured in M31 along 13 new sight lines, increasing the M31 sample to 17.
Geoffrey C. Clayton, Petia Yanchulova Merica-Jones, Karl D. Gordon, Marjorie Decleir, Claire E. Murray, Ralph Bohlin, Luciana Bianchi, Philip Massey, Michael J. Wolff   +8 more
doaj   +1 more source

On the frequency-period distribution of Cepheid variables in galaxies in the Local Group

, 1977
S. A. Becker, Jr. Iben I., R. S. Tuggle
openalex   +1 more source

Gut Mycobiota of Three Rhinopithecus Species Provide New Insights Into the Association Between Diet and Environment

Integrative Zoology, EarlyView.
This study revealed the basic structures of gut mycobiota of three wild Rhinopithecus species. The gut mycobiota of Rhinopithecus showed close connection with their feeding habits, and there were associations between gut mycobiota and the host's living environments.
Xuanyi Yang, Xiaochen Wang, Mingyi Zhang, Ying Shen, Yang Teng, Ming Li, Huijuan Pan   +6 more
wiley   +1 more source

Statistical Association between the Candidate Repeating FRB 20200320A and a Galaxy Group

The Astrophysical Journal
We present results from angular cross correlations between select samples of CHIME/FRB repeaters and galaxies in three photometric galaxy surveys, which have shown correlations with the first CHIME/FRB catalog containing repeating and nonrepeating ...
Masoud Rafiei-Ravandi, Kendrick M. Smith, D. Michilli, Ziggy Pleunis, Mohit Bhardwaj, Matt Dobbs, Gwendolyn M. Eadie, Emmanuel Fonseca, B. M. Gaensler, Jane Kaczmarek, Victoria M. Kaspi, Calvin Leung, Dongzi Li, Kiyoshi W. Masui, Ayush Pandhi, Aaron B. Pearlman, Emily Petroff, Mubdi Rahman, Paul Scholz, David C. Stenning   +19 more
doaj   +1 more source

Planetary Nebulae in Galaxies Beyond the Local Group [PDF]

, 1989
H. C. Ford, Robin Ciardullo, George H. Jacoby, Hui Xue   +3 more
openalex   +1 more source

WIMANET: The Power of a Network in Wildlife Malaria Research

Integrative Zoology, EarlyView.
The Wildlife Malaria Network (WIMANET) is an EU‐COST funded global network of researchers and stakeholders interested in wildlife malaria and related haemosporidian parasites. In this paper, we review WIMANET's activities to date. We hope this encourages new members to join the network and motivates both new and existing members to participate in its ...
Alfonso Marzal, Kasun Bodawatta, Carolina R. F. Chagas, Nayden Chakarov, Mélanie Duc, Tamara Emmenegger, Martina Ferraguti, Luz García‐Longoria, Rafael Gutiérrez‐López, Ricardo J. Lopes, Josué Martínez‐De La Puente, Swen Renner, Diego Santiago‐Alarcón, Ravinder N. M. Sehgal, Daliborka Stanković, Jenny C. Dunn   +15 more
wiley   +1 more source

Groups of Galaxies and the Missing Mass Problem [PDF]

, 1983
P. N. Appleton, R. D. Davies
openalex   +1 more source

Response of Fecal Bacteria and Fungi to Tannin‐Rich Diets in Sika Deer (Cervus nippon): Evidence from Both Feeding Experiments and Field Investigations

Integrative Zoology, EarlyView.
Feeding with tannin‐rich diets altered the fecal microbial composition and increased the relative abundance of tannin‐degrading microbes. We hypothesize that fecal bacteria and fungi may play important roles in helping herbivores adapt to tannin‐rich diets but respond to different tannin concentrations varies.
Di Zhu, Feng Wu, Peiying Wen, Haiyang Gao, Xiaoran Hao, Hongfang Wang   +5 more
wiley   +1 more source

The Motion of the Local Group of Galaxies with Respect to the Background of Galaxies [PDF]

, 1983
R. D. Davies
openalex   +1 more source

Taxon‐specific BLAST percent identity thresholds for identification of unknown sequences using metabarcoding

Methods in Ecology and Evolution, EarlyView.
Abstract The identification of organisms in environmental samples using metabarcoding relies on factors such as taxonomic assignment methods, genetic markers, reference databases and confidence thresholds for taxonomic assignment. Because lineages evolve at different rates, a global threshold (e.g.
Paula Pappalardo, Jan M. Hemmi, Ryuji J. Machida, Matthieu Leray, Allen G. Collins, Karen J. Osborn   +5 more
wiley   +1 more source