Results 61 to 70 of about 1,928,192 (309)

Sustained Delivery of a Shingles Subunit Vaccine Overcomes Age‐Related Declines in Humoral and Cellular Immunity Relative to Shingrix

Advanced Science, EarlyView.
Sustained delivery of a shingles subunit vaccine from an injectable polymer–nanoparticle hydrogel enhanced the potency, durability, and breadth of immune responses in aged mice while minimizing inflammatory cytokine production and reactogenicity. This strategy decouples immunogenicity from reactogenicity and offers a promising approach to improve ...
Ye Eun Song, Jerry Yan, Ben S. Ou, Olivia M. Saouaf, Noah Eckman, E. A. Appel   +5 more
wiley   +1 more source

Advances in study on the effects of arbuscular mycorrhizal fungi on plants in remediation of arsenic-contaminated soil

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2021
It is important to study the role and mechanism of arbuscular mycorrhizal fungi (AMF) on plants in arsenic-contaminated soil phytoremediation.
Chunhong Zhang, Zhe Chen
doaj   +1 more source

Forest Inventory on 2.25 hectares in Tapajós, Belterra, Pará, Brasil in 2018.

, 2018
The Forest Inventory data set Floresta Nacional do Tapajós (TAP_A01_2018_Inventory) refers to the inventory carried out in Tapajós National Forest, Pará state to serve the purpose of calibration and validation to the LiDAR data obtained in the same area.
Batistella, Mateus, Keller, Michael, Santos, Maiza Nara dos   +2 more
core   +1 more source

Comparison of Forest Inventory Methods at Plot-Level between a Backpack Personal Laser Scanning (BPLS) and Conventional Equipment in Jeju Island, South Korea

, 2021
In recent years, light detection and ranging (LiDAR) has been increasingly utilized to estimate forest resources. This study was conducted to identify the applicability of a LiDAR sensor for such estimations by comparing data on a tree’s position, height,
Jintaek Kang, Donggeun Kim, Jongsu Yim, Chiung Ko, Seunghyun Lee   +4 more
core   +1 more source

Histone H3K18 Lactylation Promotes the Malignant Progression of Wilms Tumor via a PSRC1/AKT/HIF‐1α Positive Feedback Loop

Advanced Science, EarlyView.
In nephroblastoma, aberrant glycolysis drives lactate accumulation, which elevates histone H3K18 lactylation via p300. Lactylation of the PSRC1 promoter activates its transcription. PSRC1 competitively binds AKT, relieving PTEN‐mediated inhibition and triggering AKT/mTOR/HIF‐1α signaling.
Yanping Wang, Hongjie Gao, Bifei Zhang, Xuetian Li, Ding Li, Aihua Cao, Fengyin Sun   +6 more
wiley   +1 more source

Katam Forest app for forest inventories

Scientia Forestalis
ABSTRACT New methodologies for forest measurement have been developed to provide technological advancements and optimization in data collection for forest inventories. In this context, the Katam Forest app was developed for use on smartphones, aiming to measure dendrometric variables based on video recordings.
Vinicius Henrique Gris, Allan Libanio Pelissari, Vinicius Costa Cysneiros   +2 more
openaire   +1 more source

Forest inventory statistics : Newfoundland; Nineteen sixty nine statistics of forests and forest lands on the island of Newfoundland

, 1974
Forest Inventory Statistics, 1969Part I. Background -- Inventory objectives -- Inventory methods -- Definitions -- Index maps -- Part II. Graphical presentations, area & volume -- Area tabulations -- Volume tabulations -- Part III.
Newfoundland. Forest Inventory Division
core  

Estimation of Forest Stock Volume Using Sentinel-2 MSI, Landsat 8 OLI Imagery and Forest Inventory Data

, 2023
Forest stock volume (FSV) is a key indicator for measuring forest quality, evaluating forest management capabilities, and the main factor for evaluating forest carbon sequestration levels.
Yangyang Zhou, Zhongke Feng
core   +1 more source

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

Advanced 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, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

The effects of limiting climate factors on the increment of native tree species (Pinus sylvestris L., Quercus robur L.) of the Voronezh region

Journal of Forest Science, 2018
The article considers the Voronezh region climate dynamics over a 30-year period in comparison with the previous climate normal. Mathematical analysis of the relationships of cyclic changes in radial increment of native tree species of the south of the ...
Sergey MATVEEV, Andrey MILENIN, Darya TIMASHCHUK   +2 more
doaj   +1 more source