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R L Jacobson

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Articles 65
Citations 987
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Recent Articles
1.
Jacobson R
Environ Sci Technol . 2012 Jun; 16(6):318A. PMID: 22647158
No abstract available.
2.
Jacobson R
Environ Sci Technol . 2012 Jun; 16(5):262A. PMID: 22647097
No abstract available.
3.
Al-Jawabreh A, Barghuthy F, Schnur L, Jacobson R, Schonian G, Abdeen Z
East Mediterr Health J . 2005 Mar; 9(4):805-15. PMID: 15748077
This study of cutaneous leishmaniasis in Jericho city and the adjacent Aqbat-Jaber refugee camp investigated the seroprevalance of Leishmania major and the risk factors associated with acquiring the disease. Clinical...
4.
Schlein Y, Jacobson R
J Med Entomol . 2004 Nov; 37(3):319-24. PMID: 15535571
Phlebotomus papatasi (Scopoli), the vector of Leishmania major (Yakimoff & Schokhor), feeds on plants in desert habitats in the Jordan Valley. At the end of the dry summer, the life...
5.
Schlein Y, Jacobson R
Parasitology . 2002 Oct; 125(Pt 4):343-8. PMID: 12403322
Phlebotomus papatasi sand flies, the vectors of Leishmania major, differ genetically in their susceptibility to the pathogens. The costs of infection appear to be so great that selection against Leishmania-susceptible...
6.
Jacobson R, Schlein Y, Eisenberger C
Med Microbiol Immunol . 2002 Jan; 190(1-2):51-5. PMID: 11770110
This is a summary of the recent work on some glycosidases of sand flies and their Leishmania parasites. Glycosidases catalyze the hydrolysis of complex sugar subunits of polysaccharides into simple...
7.
Schlein Y, Jacobson R
Nature . 2001 Nov; 414(6860):168. PMID: 11700547
The sandfly Phlebotomus papatasi transmits Leishmania major, the agent of cutaneous leishmaniasis, in desert and savannah regions of the Old World, where seasonal stress of dehydration and heat reduces the...
8.
Schlein Y, Jacobson R, Muller G
Am J Trop Med Hyg . 2001 Nov; 65(4):300-3. PMID: 11693873
The sand fly Phlebotomus papatasi transmits Leishmania major, which causes cutaneous leishmaniasis, in vast regions of the Old World. In addition to blood, the sand flies feed on plants. In...
9.
Jacobson R, Schlein Y
Acta Trop . 2001 Feb; 78(1):41-9. PMID: 11164750
Alpha-amylase and alpha-glucosidase activities were found in homogenates of young, unfed male and female Phlebotomus papatasi and in gut and salivary gland preparations. A significant increase in both enzyme activities...
10.
Jacobson R, Schlein Y
Ann Trop Med Parasitol . 2000 Feb; 93(4):351-6. PMID: 10656036
Leishmania major promastigotes are agglutinated and die in their vector, Phlebotomus papatasi, after the sandflies feed on some plants that are found in their natural habitat. In in-vitro assays, extracts...