Results 101 to 110 of about 35,361 (233)

Pathways of Protein Secretion in Prokaryotes and Eukaryotes: Molecular Mechanisms, Biological Functions, and Therapeutic Opportunities

MedComm, Volume 7, Issue 6, June 2026.
This graphical abstract delineates noncanonical protein secretion systems across eukaryotes and prokaryotes. Eukaryotic UcPS covers four ER–Golgi bypass pathways, enabling rapid leaderless protein export via direct transmembrane translocation or vesicle‐mediated release.
Qiyuan Yang, Jingfei Shi, Linlin Xu, Guangrui Zhao, Yue Chen, Lin Cheng, Xiaokang Li, Zhigang Sun, Shuhong Huang   +8 more
wiley   +1 more source

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

Public Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez, Paula A. Ossa‐López, Estefani T. Martínez‐Sánchez, Fredy A. Rivera‐Paéz   +3 more
wiley   +1 more source

Intraocular inflammation as the main manifestation of Rickettsia conorii infection

, 2011
Archimedes LD Agahan1,3, Jenice Torres1, Graciana Fuentes-Páez1, Hernan Martínez-Osorio1, Antonio Orduña2, Margarita Calonge11Ocular Immunology and Uveitis Unit, Institute of Applied Ophthalmobiology (IOBA), 2Microbiology
Fuentes-Páez G, Orduña A, Torres J, Martínez-Osorio H, Calonge M, Agahan ALD   +5 more
core  

Molecular detection of **Rickettsia felis and Candidatus** rickettsia asemboensis in fleas from human habitats, Asembo, Kenya [PDF]

, 2013
: The flea-borne rickettsioses murine typhus (Rickettsia typhi) and flea-borne spotted fever (FBSF) (Rickettsia felis) are febrile diseases distributed among humans worldwide.
Laudisoit, Anne, Maina, Alice N., Knobel, Darryn L., Jiang, Ju, et al.   +4 more
core   +2 more sources

Choroidal and central macular thickness before and after treatment in post fever retinitis

Indian Journal of Ophthalmology
Purpose: To study the choroidal thickness (CT) and central macular thickness (CMT) in post-fever retinitis (PFR) and their correlation with visual acuity and treatment.
Srinivasan Sanjay, Isha Acharya, Ankush Kawali, Sai Prashanti Chitturi, Padmamalini Mahendradas   +4 more
doaj   +1 more source

Evidence for vertical transmission of Mycoplasma haemocanis, but not Ehrlichia ewingii, in a dog

Journal of Veterinary Internal Medicine, 2019
A 2‐year‐old female intact pregnant Beagle was evaluated after the owner surrendered her to a shelter. Prepartum and 2 months postpartum at the time of routine spay, the dam was whole‐blood polymerase chain reaction (PCR) positive for Ehrlichia ewingii ...
Erin Lashnits, Sandra Grant, Brittany Thomas, Barbara Qurollo, Edward B. Breitschwerdt   +4 more
doaj   +1 more source

Tick‐Tac‐Foe: When Ticks, Trade, and Zoonotic Pathogens Align in African Wet Meat Markets

Public Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Zoonotic diseases account for over ∼60% of infectious diseases and present a significantly growing fatality threat in Africa. Live and wet markets (LWMs) in Africa function as key economic venues that support human livelihoods through social interaction and trade in food stuff, including meat and other animal‐based products.
Allen Takudzwa Munaro
wiley   +1 more source

Surveillance épidémiologique de la rickettsiose Rickettsia spp. - 2021

, 2023
- En 2021, 5 cas confirmés et 1 probable de rickettsiose ont été recensés par le Centre national de référence. Ces chiffres sont conformes à ceux de 2020 et sont nettement moins élevés que ceux des années précédentes. Etant donné que jusqu’à présent, les
M. Van Esbroeck, A. Litzroth
core  

Pyrexia in juvenile dogs: a retrospective analysis of diagnosis and clinical features of 115 Australian cases

Australian Veterinary Journal, Volume 104, Issue 6, Page 356-364, June 2026.
Pyrexia is a non‐specific clinical sign associated with many diseases in dogs. This case series examines the final diagnoses, breed distribution and outcomes in dogs aged 18 months or under with pyrexia >24 h duration. Medical record databases of 11 Australian emergency and referral hospitals between 1st January 2020 and 31st January 2025 were searched
H Lobegeier, J Campo, C Cannon, P Bennett   +3 more
wiley   +1 more source

Epidemiologische surveillance van rickettsiose Rickettsia spp. - 2021

, 2023
- In 2021 werden door het Nationaal referentiecentrum 5 bevestigde en 1 waarschijnlijk geval van rickettsiose gerapporteerd. Dit aantal ligt in lijn met 2020 en beduidend lager dan de jaren ervoor. Aangezien de in België vastgestelde infecties tot nu toe
M. Van Esbroeck, A. Litzroth
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