Results 41 to 50 of about 3,263 (121)

ANTIDIABETIC EFFECT OF SOME MEDICINAL PLANTS EXTRACTS [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2013
          Medicinal plants play an important role in cure diseases such as diabetes mellitus. From these plants are Vinca rosea (Catharanthus roseus) and Sage (Salvia officinalis) which belong to Apocynaceae and Lamiaceae, respectively.
S. T. AboTaleb   +3 more
doaj   +1 more source

Influence of elevation, climate, snowmelt and floral abundance on body size of solitary bees

open access: yesEcological Entomology, EarlyView.
We measured body size in bee species from a 10‐year specimen collection from Colorado sub‐alpine meadows (2450–3450 m) and tested effects of elevation and annual snowmelt, climate and floral abundance. 2 out of 4 bee species collected across a broad elevation range showed a decline in body size with higher elevations; the other two showed no effect ...
Lachlan C. Jones   +5 more
wiley   +1 more source

"AN IN VITRO INVESTIGATION ON THE INHIBITORY EFFECTS OF FOUR DIFFERENT SPECIES OF VINCA EXTRACTS ON LEISHMANIA MAJOR "

open access: yesIranian Journal of Public Health, 1997
Vinca minor, Vinca major, Vinca variegata and Vinca rosea are different species of Vinca genus, of Apocynaceae family. In addition to ornamental applications, they are placed in the group of medicinal plants , because of the various alkaloids they ...
M.Assmar   +8 more
doaj  

Persistent in vitro nociceptor hyperexcitability and axonal retraction produced by repeated paclitaxel doses

open access: yesThe FEBS Journal, EarlyView.
Repeated paclitaxel exposure causes long‐lasting nociceptor hyperexcitability and axonal retraction in adult sensory neurons. Using a long‐term primary nociceptor culture, we show that hyperexcitability is mediated by sequential upregulation of NaV1.8, TRPV1, TRPA1, and TRPM8 channels.
Angela Lamberti   +3 more
wiley   +1 more source

New spondylus findings at Vinča-Belo Brdo: 1998-2001 campaigns and regional approach to problem [PDF]

open access: yesStarinar, 2002
Distribution of spondylus findings on prehistoric sites is remarkable and encompasses the whole European continent except West Mediterranean and North Europe.
Dimitrijević Vesna M., Tripković Boban
doaj   +1 more source

Survival outcomes in dogs treated with vinorelbine‐based adjuvant treatment following surgical resection of grade II and III pulmonary carcinoma

open access: yesJournal of Small Animal Practice, EarlyView.
Objectives Pulmonary carcinoma in dogs is commonly managed with surgical resection; however, the role of adjuvant chemotherapy for grade II and III carcinomas remains unclear. This retrospective multicentre study investigated the outcomes in dogs treated with vinorelbine‐based adjuvant treatment (as monotherapy or combined chemotherapy) following ...
N. Wong, L. Brockley, S. Rajan, J. Yu
wiley   +1 more source

Vinca Alkaloids

open access: yesInternational Journal of Preventive Medicine, 2013
Vinca alkaloids are a subset of drugs obtained from the Madagascar periwinkle plant. They are naturally extracted from the pink periwinkle plant, Catharanthus roseus G. Don and have a hypoglycemic as well as cytotoxic effects.
Maryam Moudi   +3 more
doaj  

Human Herpesvirus 8 Causes a Wide Spectrum of Disease in Liver Transplant Recipients and May be Donor Derived: Case Series and Systematic Review of an Emerging Challenge

open access: yesTransplant Infectious Disease, EarlyView.
Among 135 cases of post‐liver transplant HHV8 disease (4 from NSW), presentations varied, and mortality was high (44%). Donor screening was rare, and donor‐derived infection was suspected in 33%. Survival improved with mTORi, reduced immunosuppression, chemotherapy, and, for non‐KS disease, donor screening. ABSTRACT Background Human herpesvirus 8 (HHV8)
Karen M. J. Waller   +12 more
wiley   +1 more source

HURP binding to the vinca domain of β-tubulin accounts for cancer drug resistance

open access: yesNature Communications
Vinca alkaloids, a class of tubulin-binding agent, are widely used in treating cancer, yet the emerging resistance compromises their efficacy. Hepatoma up-regulated protein (HURP), a microtubule-associated protein displaying heightened expression across ...
Athira Saju   +9 more
doaj   +1 more source

Dependence of high density polyethylene XPS spectrum on electron flood gun parameters [PDF]

open access: yesTehnika, 2014
As specimen charging appears the most significant obstacle in x-ray photoelectron spectroscopy (XPS) analysis of insulators, the application of low energy flood gun was investigated.
Kisić Danilo D.   +2 more
doaj   +1 more source

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