Anna E. Jolles - Publications, H-index & Citations

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Anna E. Jolles

Oregon State University

35H-index

128Paper Count

6.0KCitation Count

Published Papers 33

Publication Date

Co-occurrence patterns of internal parasitic nematodes and coccidia in wild bighorn sheep depend on host geography and environment

International Journal for Parasitology

IF3.2

2026-06-04

PREAI

Marci F Witczak; Robert S Spaan; Claire E Couch; Eilea Delgadillo; Clinton W Epps; Justin L Sanders; Johannie M Spaan; Scott Torland; Don Whittaker; Anna E Jolles; Brianna R Beechler

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Landscape of exposure: Metapopulation dynamics and local environment structure pathogen exposure in desert bighorn sheep

ECOSPHERE

IF2.9

2025-12-19

OAAI

Carpenter, Sara A.; Shirkey, Nicholas J.; Prentice, Paige R.; Lantz, Emma L.; Munk, Brandon A.; Epps, Clinton W.; Beechler, Brianna R.; Jolles, Anna E.

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Best practice for wildlife gut microbiome research: A comprehensive review of methodology for 16S rRNA gene investigations

FRONTIERS IN MICROBIOLOGY

IF4.5

2023-02-22

OAAI

Combrink, Leigh; Humphreys, Ian R.; Washburn, Quinn; Arnold, Holly K.; Stagaman, Keaton; Kasschau, Kristin D.; Jolles, Anna E.; Beechler, Brianna R.; Sharpton, Thomas J.

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Population connectivity patterns of genetic diversity, immune responses and exposure to infectious pneumonia in a metapopulation of desert bighorn sheep

JOURNAL OF ANIMAL ECOLOGY

IF3.7

2023-01-27

PREAI

Dugovich, Brian S.; Beechler, Brianna R.; Dolan, Brian P.; Crowhurst, Rachel S.; Gonzales, Ben J.; Powers, Jenny G.; Hughson, Debra L.; Vu, Regina K.; Epps, Clinton W.; Jolles, Anna E.

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Within-host and external environments differentially shape β-diversity across parasite life stages

JOURNAL OF ANIMAL ECOLOGY

IF3.7

2023-01-04

OAAI

Warburton, Elizabeth M.; Budischak, Sarah A.; Jolles, Anna E.; Ezenwa, Vanessa O.

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Bovine tuberculosis in African buffalo (Syncerus caffer): Progression of pathology during infection

PLOS NEGLECTED TROPICAL DISEASES

IF3.4

2022-11-11

OAAI

Lakin, Hilary Ann; Tavalire, Hannah; Sakamoto, Kaori; Buss, Peter; Miller, Michele; Budischak, Sarah A.; Raum, Kristina; Ezenwa, Vanessa O.; Beechler, Brianna; Jolles, Anna

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Viral dynamics and immune responses to foot-and-mouth disease virus in African buffalo (Syncerus caffer)

VETERINARY RESEARCH

IF3.5

2022-08-04

OAAI

Perez-Martin, Eva; Beechler, Brianna; Zhang, Fuquan; Scott, Katherine; De Klerk-Lorist, Lin-Mari; Limon, Georgina; Dugovich, Brian; Gubbins, Simon; Botha, Arista; Hetem, Robyn; van Schalkwyk, Louis; Juleff, Nicholas; Maree, Francois F.; Jolles, Anna; Charleston, Bryan

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Diet and gut microbiome enterotype are associated at the population level in African buffalo

NATURE COMMUNICATIONS

IF15.7

2021-04-15

OAAI

Couch, Claire E.; Stagaman, Keaton; Spaan, Robert S.; Combrink, Henri J.; Sharpton, Thomas J.; Beechler, Brianna R.; Jolles, Anna E.

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Co-infection best predicts respiratory viral infection in a wild host

JOURNAL OF ANIMAL ECOLOGY

IF3.7

2021-01-15

OAAI

Glidden, Caroline K.; Coon, Courtney A. C.; Beechler, Brianna R.; McNulty, Chase; Ezenwa, Vanessa O.; Jolles, Anna E.

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Natural resistance to worms exacerbates bovine tuberculosis severity independently of worm coinfection

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2021-01-11

OAAI

Ezenwa, Vanessa O.; Budischak, Sarah A.; Buss, Peter; Seguel, Mauricio; Luikart, Gordon; Jolles, Anna E.; Sakamoto, Kaori

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Coinfection and infection duration shape how pathogens affect the African buffalo gut microbiota

ISME JOURNAL

IF10

2020-12-17

OAAI

Sabey, Kate A.; Song, Se Jin; Jolles, Anna; Knight, Rob; Ezenwa, Vanessa O.

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Shuni Virus in Wildlife and Nonequine Domestic Animals, South Africa

EMERGING INFECTIOUS DISEASES

IF6.6

2020-07-01

OAAI

Steyn, Jumari; Motlou, Pebetsi; van Eeden, Charmaine; Pretorius, Marthi; Stivaktas, Voula, I; Williams, June; Snyman, Louwtjie P.; Buss, Peter E.; Beechler, Brianna; Jolles, Anna; Perez-Martin, Eva; Myburgh, Jan G.; Steyl, Johan; Venter, Marietjie

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Bighorn sheep gut microbiomes associate with genetic and spatial structure across a metapopulation

SCIENTIFIC REPORTS

IF3.9

2020-04-20

OAAI

Couch, Claire E.; Arnold, Holly K.; Crowhurst, Rachel S.; Jolles, Anna E.; Sharpton, Thomas J.; Witczak, Marci F.; Epps, Clinton W.; Beechler, Brianna R.

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Multi-scale dynamics of infectious diseases

INTERFACE FOCUS

IF4

2019-12-13

OAAI

Garabed, Rebecca B.; Jolles, Anna; Garira, Winston; Lanzas, Cristina; Gutierrez, Juan; Rempala, Grzegorz

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Immune stability predicts tuberculosis infection risk in a wild mammal

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

IF3.5

2019-10-02

OAAI

Seguel, Mauricio; Beechler, Brianna R.; Coon, Courtney C.; Snyder, Paul W.; Spaan, Johannie M.; Jolles, Anna E.; Ezenwa, Vanessa O.

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Risk alleles for tuberculosis infection associate with reduced immune reactivity in a wild mammalian host

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

IF3.5

2019-07-17

OAAI

Tavalire, Hanna F.; Hoal, Eileen G.; le Roex, Nikki; Van Helden, Paul D.; Ezenwa, Vanessa O.; Jolles, Anna E.

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Bovine tuberculosis disturbs parasite functional trait composition in African buffalo

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2019-07-01

OAAI

Beechler, Brianna R.; Boersma, Kate S.; Buss, Peter E.; Coon, Courtney A. C.; Gorsich, Erin E.; Henrichs, Brian S.; Siepielski, Adam M.; Spaan, Johannie M.; Spaan, Robert S.; Ezenwa, Vanessa O.; Jolles, Anna E.

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Opposite outcomes of coinfection at individual and population scales

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2018-07-02

OAAI

Gorsich, Erin E.; Etienne, Rampal S.; Medlock, Jan; Beechler, Brianna R.; Spaan, Johannie M.; Spaan, Robert S.; Ezenwa, Vanessa O.; Jolles, Anna E.

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Detection of Pathogen Exposure in African Buffalo Using Non-Specific Markers of Inflammation

FRONTIERS IN IMMUNOLOGY

IF5.9

2018-01-11

OAAI

Glidden, Caroline K.; Beechler, Brianna; Buss, Peter Erik; Charleston, Bryan; de Klerk-Lorist, Lin-Mari; Maree, Francois Frederick; Muller, Timothy; Perez-Martin, Eva; Scott, Katherine Anne; van Schalkwyk, Ockert Louis; Jolles, Anna

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Host immunity, nutrition and coinfection alter longitudinal infection patterns of schistosomes in a free ranging African buffalo population

PLOS NEGLECTED TROPICAL DISEASES

IF3.4

2017-12-18

OAAI

Beechler, Brianna R.; Jolles, Anna E.; Budischak, Sarah A.; Corstjens, Paul L. A. M.; Ezenwa, Vanessa O.; Smith, Mireya; Spaan, Robert S.; van Dam, Govert J.; Steinauer, Michelle L.

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Research Directions