Results 141 to 150 of about 10,020,003 (308)

Geological map of East Texas.

open access: yes, 1921
Map shows oil and gas drilling and producing activity; oil and gas fields, pipelines, pump stations, well ownership, railroads, counties, and towns. Includes legend, indexes, and key to geological formations. Insets: "U.S.G.S.
Oil City Map Co.
core  

Exploring the impact of prenatal perfluoroalkyl and polyfluoroalkyl substances exposure on blood pressure in early childhood: A longitudinal analysis

open access: yesEcotoxicology and Environmental Safety
Previous research investigating the correlation between prenatal exposure to per- and polyfluoroalkyl substances (PFAS) and subsequent blood pressure (BP) in offspring has yielded limited and contradictory findings.
Bowen Du   +10 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Clason's Guide to Texas: With Map of Auto Routes

open access: yes, 1917
Map of the state of Texas and surrounding areas. Individual counties are outlined in green and labeled with roads marked in red and railroads marked in black. Geographic features are marked with relief shown by hachures.
Clason Map Co.
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Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Truk Islands [cartographic material] : special strategic map /

open access: yes, 1962
Ed. 1-AMS. Map of the Chuuk Islands region in the north Pacific Ocean. Relief shown by spot heights.; Compiled "February 1943."; "2-62."; Also available online http://nla.gov.au/nla.map-vn5748169.Title in upper margin: Special strategic map 1:1,000 ...
United States. Army Map Service.
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Adjoints of Generalized Composition Operators with Linear Fractional Symbol

open access: yesExtracta Mathematicae, 2016
Given a positive integer n and φ : U → U, an analytic self-map of the open unit disc in the complex plane, the generalized composition operator Cφ(n) is defined by Cφ(n)f = f (n) ◦ φ for f belonging to some Hilbert space of analytic functions on U.
Aliakbar Salaryan, Hamid Vaezi
doaj  

Pengaruh Employer Branding dan E-Recruitment terhadap Intention to Apply (Studi pada Program MAP GROW Batch 6)

open access: yesJurnal Manajemen dan Bisnis Kreatif
The retail industry will face systemic challenges, one of which is a labor shortage. Generation Z, with work expectations different from previous generations, presents a new challenge for companies in attracting, developing, and retaining talent.
Kezia Safanya Khairunnisa   +2 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Japan (South) [cartographic material] : special strategic map /

open access: yes, 1943
Map of southern Japan showing transportation, water features and populated places. Relief shown by hachures and spot heights.; "6/43 N/P".; Also available online http://nla.gov.au/nla.map ...
United States. Army Map Service.
core  

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