Results 51 to 60 of about 919,508 (314)

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Subclinical rheumatic heart disease: A single center experience

İstanbul Kuzey Klinikleri, 2018
INTRODUCTION[|]Rheumatic heart disease (RHD) is still a major cause of morbidity and mortality in developing countries. The aim of the present study was to investigate asymptomatic RHD cases diagnosed by echocardiography without any acute rheumatic fever
Seyma Kayali, Nuran Belder
doaj   +1 more source

SARS-CoV-2 infections among asymptomatic individuals contributed to COVID-19 cases: A cross-sectional study among prospective air travelers from Ghana

Frontiers in Public Health, 2022
BackgroundThe spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by asymptomatic individuals has been reported since the early stages of the coronavirus disease 2019 (COVID-19) outbreak in various parts of the world.
Kwasi A. Akowuah, Richard A. Akuffo, Richard A. Akuffo, Anthony T. Boateng, Theodore W. Asigbee, Joseph H. K. Bonney, Helena Lamptey, Mildred A. Adusei-Poku, Evangeline Obodai, Ivy A. Asante, Samuel Adjei, James O. Aboagye, James O. Aboagye, Susan Adu-Amankwah, Frederica D. Partey, George B. Kyei, George B. Kyei, William K. Ampofo, John K. Odoom, Evelyn Y. Bonney   +19 more
doaj   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Chronic myeloid leukemia in an asymptomatic young patient: a rare case report [PDF]

Journal of Research in Applied and Basic Medical Sciences
Chronic myeloid leukemia (CML) is a clonal myeloproliferative neoplasm arising from the neoplastic transformation of pluripotent stem cells and is consistently associated with the BCR-ABL fusion gene located on the Philadelphia chromosome.
Urja Bhatt, Hiral Shah
doaj  

A community-based study on the prevalence of reproductive tract infections/sexually transmitted infections and their associated factors among married women of reproductive age in Delhi

CHRISMED Journal of Health and Research, 2023
Introduction: Reproductive tract infections/sexually transmitted infections (RTIs/STIs) and their sequelae are an important public health problem, particularly among women.
Preety Doley, Geeta Yadav, Sumathi Muralidhar, Monika Gupta   +3 more
doaj   +1 more source

S-Nitrosoglutathione reduces asymptomatic embolization after carotid angioplasty [PDF]

, 2002
Background: The major complication of carotid angioplasty is embolic stroke, which may occur after balloon inflation and deflation or in the early postintervention period.
Clifton, A., Markus, H.S., Martin, J.F., Kaposzta, Z., Molloy, J.   +4 more
core  

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

Aging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho, Quang Le, Ngoc Thach Tran, Van Viet Ung, Loc Vu   +4 more
wiley   +1 more source

The Prevalence of Undiagnosed Salmonella enterica Serovar Typhi in Healthy School-Aged Children in Osun State, Nigeria

Pathogens, 2023
Typhoid fever remains a significant public health concern due to cases of mis-/overdiagnosis. Asymptomatic carriers play a role in the transmission and persistence of typhoid fever, especially among children, where limited data exist in Nigeria and other
Jessica N. Uwanibe, Tolulope A. Kayode, Paul E. Oluniyi, Kazeem Akano, Idowu B. Olawoye, Chinedu A. Ugwu, Christian T. Happi, Onikepe A. Folarin   +7 more
doaj   +1 more source

Asymptomatic COVID-19 Infection in Pregnancy: Underlying Threat in Refugees' Camps in Greece

, 2020
Background: This study is to investigate the clinical characteristics of asymptomatic pregnant women COVID-19 infection, evaluate the maternal outcome and identify high risk of transmission in refugees’ camps in Greece.
Tasias K, Somali A, Daskalakis G, Fasoulakis Z, Stavros S, Rodolakis A, Loutradis D, Vlastarakos P, Drakakis P   +8 more
core   +1 more source