Results 61 to 70 of about 18,149 (207)

The Mississippian fin de siècle in the middle Cumberland region of Tennessee [PDF]

open access: yes, 2018
Bayesian chronological modeling is used to investigate the chronology for a large-scale human depopulation event during the Mississippian period (AD 1000–1600) known as the Vacant Quarter phenomenon.
Cobb, Charles R., Krus, Anthony M.
core   +1 more source

Metabolomics Characterization of Two Apocynaceae Plants, Catharanthus roseus and Vinca minor, Using GC-MS and LC-MS Methods in Combination

open access: yesMolecules, 2017
Catharanthus roseus (C. roseus) and Vinca minor (V. minor) are two common important medical plants belonging to the family Apocynaceae. In this study, we used non-targeted GC-MS and targeted LC-MS metabolomics to dissect the metabolic profile of two ...
Qi Chen   +4 more
semanticscholar   +1 more source

Natural Products as Modulators of ABC Transporters in Breast Cancer

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Breast cancer remains a significant global health challenge, with high incidence and mortality rates despite advancements in early detection and treatment. Multidrug resistance (MDR), particularly in aggressive subtypes like triple‐negative breast cancer (TNBC), continues to hinder effective therapy.
Yoganishalini Sagadevan   +2 more
wiley   +1 more source

Southwest Asian founder- and other crops at Neolithic sites in Serbia

open access: yesБългарско е-Списание за Археология, 2014
The paper presents the range of crops documented at Neolithic sites in the territory of Serbia and discusses the differences between early and late Neolithic crop spectra. The approximate timing of arrival to the region of the founder- and other crops is
Dragana Filipović
doaj  

XPS analysis of Fe - doped ZnO nanopowder [PDF]

open access: yesTehnika, 2015
The paper presents results of investigation of ZnO nanopowder doped with Fe by means of X-ray photoelectron spectroscopy (XPS). XPS analysis confirmed presence of all constitutive elements at the sample surface.
Medić Mirjana M.   +6 more
doaj   +1 more source

Neolitikus kultúrák kapcsolatrendszere kerámia vizsgálaton keresztül = Understanding the relationship between Neolithic communities through ceramic analysis [PDF]

open access: yes, 2012
A pályázat keretében összesen 13 lelőhelyről vizsgáltuk Starčevo, Körös, Vinča, AVK, DVK, Zseliz és Lengyel kultúrák kerámiatechnológiáit. A vizsgálatok során összesen 598 db vékonycsiszolatot készítettünk.
Bánffy, Eszter   +4 more
core  

Cannabigerol reverses mechanical allodynia through α2A‐adrenergic modulation of thalamocortical signaling in chemotherapy‐induced neuropathy

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Chemotherapy‐induced peripheral neuropathy (CIPN) is a prevalent and treatment‐resistant side effect of platinum‐based chemotherapy, characterised by mechanical allodynia. Cannabigerol (CBG), a non‐psychoactive cannabinoid, has shown antinociceptive potential, but its site and mechanism of action remain unclear.
Quinn W. Wade   +7 more
wiley   +1 more source

90Y-labeled antimony trisulfide colloid as promising therapeutic agent: Physicochemical characterization and biological evaluation [PDF]

open access: yesHospital Pharmacology, 2014
Introduction The suitability of 90Y-labeled antimony trisulfide colloid (ATC) for the preparation of therapeutic radiopharmaceutical was studied taking into accounts its physicochemical properties and biological behavior in rats. Material and methods The
Janković Drina Lj.   +5 more
doaj   +1 more source

Starcevo temetkezések embertani leletei Vörs-Máriaasszonysziget lelőhelyről [PDF]

open access: yes, 2014
The first part of the article is dealing with the anthropological Starčevo finds from Vörs- Máriasszonysziget, while the results of the typological and biostatistical comparisons between the Early Neolithic Starčevo and Körös populations are ...
K. Zoffmann, Zsuzsanna
core  

Cancer pain: current practice and emerging targets

open access: yesBritish Journal of Pharmacology, EarlyView.
Cancer pain (CP) arises from a complex interplay between the tumour and its microenvironment. Many patients experience a mixed pain phenotype that encompasses nociceptive, neuropathic and neuroinflammatory mechanisms, and vary across tumour type and disease stage. Despite decades of intensive research, the mainstay of cancer pain treatment is still non‐
Yi Ye   +5 more
wiley   +1 more source

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