Results 71 to 80 of about 1,764,437 (261)

Chicxulub central zone structure and stratigraphy—PEMEX exploration drilling program

Frontiers in Earth Science
The Chicxulub crater was formed by the impact of an asteroid ∼66 Ma ago at the Cretaceous/Paleogene boundary on a carbonate platform in the southern Gulf of Mexico.
Jaime Urrutia-Fucugauchi, Jaime Urrutia-Fucugauchi, Ligia Pérez-Cruz, Ligia Pérez-Cruz, Ligia Pérez-Cruz, Axel Wittmann, José A. Arz, Ignacio Arenillas, Long Xiao, Jiawei Zhao, Vicente Gilabert, Eduardo Salguero-Hernandez   +11 more
doaj   +1 more source

Serotype-Specific Sugars Impact Structure but Not Functions of the Trimeric Autotransporter Adhesin EmaA of Aggregatibacter actinomycetemcomitans. [PDF]

J Bacteriol, 2022
Tang-Siegel GG, Radermacher M, Mintz KP, Ruiz T.   +3 more
europepmc   +1 more source

Scaling and Structural Impact

Procedia Engineering, 2017
Abstract Experiments dealing with impact of large structures, like ships and buses, are cost prohibitive. One possibility is to test scaled models, which unfortunately do not obey the scaling laws due to material strain rate sensitivity. A set of scaling numbers is here presented that allow perfect similarity between model and strain rate sensitive ...
Alves, Marcílio, Oshiro, R.E., Calle, M.A.G., Mazzariol, L.M.   +3 more
openaire   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Experimental Study on the Performance of Polyurethane-Steel Sandwich Structure under Debris Flow

Applied Sciences, 2017
Polyurethane-steel sandwich structure, which creatively uses the polyurethane-steel sandwich composite as a structural material, is proposed to strengthen the impact resistance of buildings under debris flow.
Peizhen Li, Shutong Liu, Zheng Lu
doaj   +1 more source

Globally distributed iridium layer preserved within the Chicxulub impact structure. [PDF]

Sci Adv, 2021
Goderis S, Sato H, Ferrière L, Schmitz B, Burney D, Kaskes P, Vellekoop J, Wittmann A, Schulz T, Chernonozhkin SM, Claeys P, de Graaff SJ, Déhais T, de Winter NJ, Elfman M, Feignon JG, Ishikawa A, Koeberl C, Kristiansson P, Neal CR, Owens JD, Schmieder M, Sinnesael M, Vanhaecke F, Van Malderen SJM, Bralower TJ, Gulick SPS, Kring DA, Lowery CM, Morgan JV, Smit J, Whalen MT, IODP-ICDP Expedition 364 Scientists.   +32 more
europepmc   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

The Boltysh impact structure: An early Danian impact event during recovery from the K-Pg mass extinction. [PDF]

Sci Adv, 2021
Pickersgill AE, Mark DF, Lee MR, Kelley SP, Jolley DW.   +4 more
europepmc   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Surface damage mitigation of titanium and its alloys via thermal oxidation: A brief review

Reviews on Advanced Materials Science, 2019
Titanium (Ti) and its alloys have been extensively applied in various fields of chemical industry, marine, aerospace and biomedical devices because of a specific combination of properties such as high strength to weight ratio, exceptional corrosion ...
Lin Naiming, Xie Ruizhen, Zou Jiaojuan, Qin Jianfeng, Wang Yating, Yuan Shuo, Li Dali, Zhao Lulu, Zhang Luxia, Wang Zhenxia, Ma Yong, Han Pengju, Tian Wei, Liu Xiaoping, Wang Zhihua, Tang Bin   +15 more
doaj   +1 more source