Results 61 to 70 of about 167,440,407 (273)

DEVELOPMENT OF INNOVATIONS IN A TRANSPORT AND LOGISTIC COMPLEX

open access: yesМодернизация, инновация, развитие, 2015
In article the analysis of rates of alternation of generations of equipment and technologies in separate elements of a transport and logistic complex is given.
A. I. Fedorenko
doaj  

On reproduction in red algae: further research needed at the molecular level

open access: yesFrontiers in Plant Science, 2015
Multicellular red algae (Rhodophyta) have some of the most complex life cycles known in living organisms. Economically valuable seaweeds, such as phycocolloid producers, have a triphasic (gametophyte, carposporophyte and tetrasporophyte) life cycle, not ...
Pilar eGarcía-Jiménez   +1 more
doaj   +1 more source

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon   +9 more
wiley   +1 more source

A characterization of inefficiency in stochastic overlapping generations economies [PDF]

open access: yes
In this paper, we provide a characterization of interim inefficiency in stochastic economies ofoverlapping generations under possibly sequentially incomplete markets.
CALCIANO, Filippo L., BLOISE, Gaetano
core   +2 more sources

Language Change and Language Acquisition

open access: yesNordlyd: Tromsø University Working Papers on Language & Linguistics, 2004
The aim of this paper is to present diachronic changes in terms of the conditions of first language acquisition. Grammars, seen as mental organs, may change between two generations.
Thorbjörg Hróarsdóttir
doaj   +1 more source

Alternation of Generations

open access: yesBotanical Gazette, 1879
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Long‐Term Neurologic Exam Findings in People Diagnosed and Treated During Acute HIV Infection

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Evaluate clinical and laboratory correlates of abnormal neurologic exam findings after acute HIV infection (AHI). Methods Participants from the RV254/SEARCH 010 cohort in Bangkok underwent standardized neurologic examinations at Weeks 0 (AHI), 12, 96, and 288 following antiretroviral therapy (ART).
Kathryn B. Holroyd   +118 more
wiley   +1 more source

Generations and Gender Survey (GGS) - Wave 1

open access: yes
The Generations and Gender Survey (GGS) is an individual-level survey which aims to improve understanding of family life, such as partnership formation and dissolution, fertility and intergenerational solidarity. The GGS provides detailed information on:
Generations and Gender Programme
core   +1 more source

Sable in the Western Spurs of the Verkhoyansk Ridge [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2011
Population structure, fecundity and participation in breeding of females of different age, feeding trends and fat condition of sable were studied under the conditions of the cold climate in the spurs of the Verkhoyansk mountain ridge. A relatively simple
Valery M. Safronov   +2 more
doaj  

Analysis of the 2015–2025 upsurges of the South American Locust, Schistocerca cancellata: Evidence of a regional migratory circuit between Argentina and Paraguay/Bolivia [PDF]

open access: yesJournal of Orthoptera Research
After an absence of almost 60 years, a major upsurge of the South American locust, Schistocerca cancellata, occurred in Argentina and neighboring countries from 2015 to 2020, with a further upsurge during 2024 and 2025.
David Hunter   +3 more
doaj   +3 more sources

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