Results 81 to 90 of about 17,879 (275)

CLINICAL AND EPIDEMIOLOGICAL ASSESSMENT OF THE EFFECTIVENESS OF VACCINATION OF CHILDREN AGAINST PNEUMOCOCCAL INFECTION IN THE AMUR REGION

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2016
Aim. To study the effectiveness of anti-pneumococcal vaccination of children in the organization of anti-epidemic measures in the areas of the flood in the Amur region. Material and methods. The monitoring program included 4988 children aged 2 to 5 years
A. G. Chuchalin   +6 more
doaj   +1 more source

China‐Russia Partnership: An Axis of Revisionism?

open access: yesAsia &the Pacific Policy Studies, Volume 13, Issue 1, January 2026.
ABSTRACT I examine the changing nature and characteristics of China‐Russia partnership in the context of their escalating rivalries with the US, using the two‐level explanatory framework. This article begins with an investigation of the causal impact of the shifting global power balance on China‐Russia relations at system‐level level, followed by an ...
Marcin Kaczmarski
wiley   +1 more source

Dark diversity in temperate forests of northeastern China: drivers and implications

open access: yesOikos, Volume 2026, Issue 1, January 2026.
Understanding the species composition of a community, including those species present and those absent but potentially able to occur, is vital for assessing biodiversity changes and informing conservation planning. Typically, studies focus on observed taxonomic diversity but ignore undetected species expected to be present based on co‐occurrence ...
Wushuang Li   +7 more
wiley   +1 more source

Host species determines egg size in Oriental cuckoo [PDF]

open access: yes, 2018
© 2018 The Zoological Society of London.The Oriental cuckoo Cuculus optatus is an obligate brood parasite associated with species of the genus Phylloscopus.
Bachurin   +54 more
core   +2 more sources

Tactics for Specialized Anti-Epidemic Team (SAET) Deployment under the Conditions of Large-Scale High Water in the Far Eastern Territory. Communication 1. Peculiarities of the Rospotrebnadzor SAET Operation in the Amur Region

open access: yesПроблемы особо опасных инфекций, 2014
Abnormal rainfall flood in the Amur-River region, July-September, 2013, set the scene for aggravation of epidemiological situation on diarrheal diseases, as well as droplet spread infections, and natural-focal infections and diseases, common for both ...
G. G. Onishchenko   +7 more
doaj   +1 more source

Caenogastropods and heterobranch gastropods from the Hettangian deposits of Luxembourg: palaeobiogeography and Early Jurassic faunal recovery in the western Tethys

open access: yesPapers in Palaeontology, Volume 12, Issue 1, January/February 2026.
Abstract We describe the Hettangian Caenogastropoda and Heterobranchia of the Luxembourg Sandstone Formation, a wedge of clastic sediments deposited along the eastern margin of Paris Basin during the Early Jurassic. Five new genera and 11 new species are erected: Bourguetia bipartita sp. nov., Globularia delsatei sp. nov., Oonia feidtorum sp.
Stefano Monari   +3 more
wiley   +1 more source

The effectiveness of tank mixtures of herbicides with the preparation Plektor for the protection of soybeans in the conditions of the Amur region [PDF]

open access: diamond, 2021
T.S. Krylova   +5 more
openalex   +1 more source

ONCOUROLOGIC PATHOLOGY IN THE AMUR REGION OF THE FAR EASTERN FEDERAL DISTRICT

open access: yesСибирский онкологический журнал, 2018
The purpose of study was an assessment of the incidence and mortality rates for kidney, prostate and bladder cancer in the Amur region of the Far Eastern Federal District.Material and methods.
V. P. Gordienko   +3 more
doaj   +1 more source

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