Results 161 to 170 of about 8,399,847 (303)

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

open access: yesAdvanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais   +32 more
wiley   +1 more source

Environmental effects on the lung and gastrointestinal parasite fauna of wild boar: a comparative study between alpine and Mediterranean ecosystems. [PDF]

open access: yesActa Parasitol
Sangiovanni C   +10 more
europepmc   +1 more source

Legislation Secured by the Appalachian National Park Association

open access: yes, 1901
These 14 pages include several drafts of a document titled, “Legislation Secured by the Appalachian National Park Association.” The documents outline the early efforts and successes of the Appalachian National Park Association.
Appalachian National Park Association;
core  

PolyG Fibrils Coalesce Into Nuclear Ribbons That Engage Proteostasis Machinery in Neuronal Intranuclear Inclusion Disease

open access: yesAdvanced Science, EarlyView.
In NIID, expanded NOTCH2NLC repeats give rise to nuclear polyG inclusions. Tracer‐guided in situ cryo‐electron tomography enables cross‐scale structural analysis from mouse brain to native neuronal nuclei, revealing dense‐core/peripheral‐halo inclusions built from compact polyG ribbons.
Hui Dong   +13 more
wiley   +1 more source

A Programmable Calcification Nanoplatform for Loco‐Regional Calcification‐Immune Hepatocellular Carcinoma Therapy

open access: yesAdvanced Science, EarlyView.
An in situ‐grown BP‐CaO2 nanoplatform supplies coordinated Ca2+, endogenous phosphate, and oxidative stress to convert tumor calcification from a passive endpoint into an active immune‐remodeling process. Widespread hydroxyapatite deposition is visualized by CT, while multi‐omics reveals MCOLN2 as a calcium‐responsive mediator linking biomineralization
Long Liu   +11 more
wiley   +1 more source

Revolutionising Agricultural Sustainability: New ‘Furrow Tillage’ can Mitigate Short‐Term Soil‐to‐Atmosphere CO2 Flux and Promote Soil‐Plant‐Microbe Health

open access: yesAdvanced Science, EarlyView.
Furrow tillage resolves the conventional‐vs.‐no‐tillage trade‐off by simultaneously cutting CO2 efflux to 2.0–3.0 g C m−2 d−1 and unlocking high nutrient availability for the rice rhizosphere. This scalable agronomic solution strengthens soil health, enhances plant physiology, reshapes microbial metabolism, and shifts paddy systems toward a net ...
Arnab Majumdar   +10 more
wiley   +1 more source

Petitions supporting a National Park and Forest Reserve

open access: yes, 2015
The Appalachian National Park Association drafted a number of petitions and resolutions favoring the establishment of a national forest reserve and/or a national park in the southern Appalachians.
Richards, M. V.; Long, William S. (William Samuel), 1839-1924; Claxton, P. P. (Philander Priestly), 1862-1957; King, Jeannette M.; Thompson, David Matthew, 1844-1926; Matheson, J. A. (Junius Ayers); Ambler, Chase P., 1865-1932; Eggleston, J. D. (Joseph Dupuy), 1867-1953; Parker, Francis LeJau, 1836-1913; Mason, Silas C. (Silas Cheever), 1857-; Eccles, H. C.; Seay, John J., 1844-1916; Kelsey, Harlan P. (Harlan Page), 1872-1958;
core  

Home - About - Disclaimer - Privacy