Results 91 to 100 of about 648,570 (305)

The Glacier Complexes of the Mountain Massifs of the North-West of Inner Asia and their Dynamics [PDF]

open access: yes, 2011
The subject of this paper is the glaciation of the mountain massifs Mongun-Taiga, Tavan-Boghd-Ola, Turgeni- Nuru, and Harhira-Nuru. The glaciation is represented mostly by small forms that sometimes form a single complex of domeshaped peaks ...
Chistyakov , Kirill V.   +3 more
core   +2 more sources

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

open access: yesAdvanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun   +19 more
wiley   +1 more source

Historical Geography [PDF]

open access: yes, 2020
Old Train Maps: The Many Routes of California's Central Pacific RailroadThe Central Pacific Railroad was an audacious Sacramento start-up in the 1860s. An early challenge for the company was figuring out a feasible route across the Sierra Nevadas. How did the route of the Central Pacific Railroad evolve from a mere concept to the busy, as-built track ...
Tobias, Michele, Seed, Pat, Horne, Ryan
openaire  

A summary of research in elementary school social studies (1948-1950) [PDF]

open access: yes, 1958
Thesis (Ed.M.)--Boston ...
Conovitz, Ellen E, Robins, Charlotte M
core   +1 more source

Multicohort Validation of Gut Microbiome Signatures for Cholangiocarcinoma Diagnosis and Functional Characterization of Bifidobacterium Pseudocatenulatum

open access: yesAdvanced Science, EarlyView.
This study analyzes gut bacteria in cholangiocarcinoma patients, revealing distinct microbial signatures that enable accurate disease detection. Species‐based diagnostic models achieved over 98% accuracy in identifying cholangiocarcinoma and distinguished it from other liver diseases. The research demonstrates that specific beneficial bacteria suppress
Benchen Rao   +18 more
wiley   +1 more source

Low-Cost Approach to an Instream Water Depth Sensor Construction Using Differential Pressure Sensors and Arduino Microcontrollers

open access: yesSensors
Accurate hydrological data with high spatial resolution is important for flood risk and water resource management, particularly under the context of climate change.
Reagan H. Pearce   +5 more
doaj   +1 more source

The Wig and the Pith Helmet - the Impact of "Legal School" versus Colonial Institutions on Economic Performance (second version) [PDF]

open access: yes
The difference between common law and French civil law countries fails to have a statistically significant effect on economic growth, whereas the difference between British and French colonies has a strong effect when the two pairs of institutional ...
Bogdan Stacescu, Jacek Rostowski
core  

WUSCHEL Transcription Factor: From Stem Cell Maintenance to Crop Improvement

open access: yesAdvanced Science, EarlyView.
This review synthesizes emerging insights into WUSCHEL (WUS) as a central regulator of plant stem cell fate beyond Arabidopsis, highlighting its roles in regeneration, somatic embryogenesis (SE), and stress adaptation across crops. It explores how WUS‐centered regulatory networks, genome editing, and AI‐guided strategies can be leveraged for precise ...
Zishan Ahmad   +6 more
wiley   +1 more source

“You Are Usually the Editor of These Volumes and the Actual Head of All Historical and Geographical Work in Our Country”: A. P. Pronshtein’s Letters to V. K. Yatsunskiy (1959–1964)

open access: yesИсторико-географический журнал
The publication includes the letters by A. P. Pronshtein (written in 1959–1964) to V. K. Yatsunskiy (one of the most prominent Soviet specialists in historical geography). The main content of the letters is related to the preparation of A. P.
T. K. Kholmatov
doaj   +1 more source

Historical geography II [PDF]

open access: yesProgress in Human Geography, 2012
In my second report discussing the state of historical geography, I review some of the ways historical geographers have made use of digital technologies and digital media. I also highlight how digital data, research, and presentation are affecting related humanities disciplines and inspiring their practitioners to engage more fully with geographic ...
openaire   +2 more sources

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