Results 71 to 80 of about 80,215 (303)

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

open access: yesFEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui   +10 more
wiley   +1 more source

Caddo Ceramic Vessels from the Sam Kaufman Site (41RR16) in the R. K. Harris Collection at the National Museum of Natural History, Smithsonian Institution [PDF]

open access: yes, 2016
Over the years, R. King Harris and his Dallas Archeological Society colleagues excavated a number of ancestral Caddo burials (Burials 1-19) from cemeteries exposed along the eroding bank of the Red River at the Sam Kaufman site (41RR16) and have ...
Perttula, Timothy K.
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Documentation of a Collection of Archaeological Materials from the Millsey Williamson Site (41RK3), A Historic Nadaco Caddo Settlement [PDF]

open access: yes, 2007
The Millsey Williamson site (41RK3) is a well known historic 18th century Nadaco Caddo site on Martin Creek in Rusk County, Texas. It is one of a number of 18th and early 19th century Kinsloe phase sites in the middle Sabine River basin apparently ...
Nelson, Bo, Perttula, Timothy K.
core   +1 more source

Jebel Moya (Sudan): new dates from a mortuary complex at the southern Meroitic frontier [PDF]

open access: yes, 2013
This paper proposes a new chronology for the burial complex at Jebel Moya, south-central Sudan. It reassesses the body of evidence from Sir Henry Wellcome's original 1911–1914 excavations in order to place the site within a firm chronological framework ...
Brass, M, Schwenniger, J-L
core   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

The Keasler site (41HS235), a Titus Phase Cemetery in the Little Cypress Creek Basin, Harrison County, Texas [PDF]

open access: yes, 2015
The Keasler site (41HS235) is a Late Caddo period, Titus phase (ca. A.D. 1430-1680) cemetery in the East Texas Pineywoods. The site was excavated by collectors in the late 1970s, including Red McFarland, one of the more active looters of Caddo burials in
Perttula, Timothy K.
core   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

The ‘invisible’ pits: how informative are old excavations in discussing Middle Palaeolithic burials?

open access: yesMateriale și Cercetări Arheologice, 2016
In this paper I focus on the potential of Palaeolithic sites excavated before the establishment of modern methods, aiming to provide reliable information on current debates. Specifically, I will address the reliability of the information coming from such
Doboș, A.
doaj   +1 more source

Missing, Presumed Buried? Bone Diagenesis and the Under-Representation of Anglo-Saxon Children [PDF]

open access: yes, 2000
YesSam Lucy (1994: 26) has stated that a `recognised feature of pre-Christian early medieval cemeteries in eastern England is the smaller number of younger burials recovered¿. Although taphonomic factors such as the increased rate of decay of the remains
Buckberry, Jo
core  

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