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Showing 1 to 12 of 240 entries
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Microbial Metabolism in Soil at Subzero Temperatures: Adaptation Mechanisms Revealed by Position-Specific .

Frontiers in microbiology

Bore EK, Apostel C, Halicki S, Kuzyakov Y, Dippold MA.
PMID: 28611748
Front Microbiol. 2017 May 29;8:946. doi: 10.3389/fmicb.2017.00946. eCollection 2017.

Although biogeochemical models designed to simulate carbon (C) and nitrogen (N) dynamics in high-latitude ecosystems incorporate extracellular parameters, molecular and biochemical adaptations of microorganisms to freezing remain unclear. This knowledge gap hampers estimations of the C balance and ecosystem...

The Effects of Herbicides Targeting Aromatic and Branched Chain Amino Acid Biosynthesis Support the Presence of Functional Pathways in Broomrape.

Frontiers in plant science

Dor E, Galili S, Smirnov E, Hacham Y, Amir R, Hershenhorn J.
PMID: 28523011
Front Plant Sci. 2017 May 04;8:707. doi: 10.3389/fpls.2017.00707. eCollection 2017.

It is not clear why herbicides targeting aromatic and branched-chain amino acid biosynthesis successfully control broomrapes-obligate parasitic plants that obtain all of their nutritional requirements, including amino acids, from the host. Our objective was to reveal the mode of...

Is there any relation between Duration of breastfeeding and anemia?.

Iranian journal of pediatric hematology and oncology

Dalili H, Baghersalimi A, Dalili S, Pakdaman F, Hassanzadeh Rad A, Abbasi Kakroodi M, Rezvany SM, Koohmanaei Sh.
PMID: 26985355
Iran J Ped Hematol Oncol. 2015;5(4):218-26. Epub 2015 Dec 10.

BACKGROUND: In the early months of life, Breastfeeding increases chance of survival, reduces recovery time after disease and mortality due to infections such as diarrhea and acute respiratory infections. However, infants who are exclusively breast-fed for more than 6...

Computational study of interaction of alkali metals with C3N nanotubes.

Journal of molecular modeling

Molani F, Jalili S, Schofield J.
PMID: 25620421
J Mol Model. 2015 Feb;21(2):20. doi: 10.1007/s00894-014-2566-0. Epub 2015 Jan 27.

Interaction of the alkali metals (AMs) like lithium (Li), sodium (Na), and potassium (K) with defective and non-defective (8,0) C3N nanotubes (C3NNT) have been investigated using the first-principles study. In addition to structural properties, we have also studied the...

Graphene Aerogels Decorated with α-FeOOH Nanoparticles for Efficient Adsorption of Arsenic from Contaminated Waters.

ACS applied materials & interfaces

Andjelkovic I, Tran DN, Kabiri S, Azari S, Markovic M, Losic D.
PMID: 25871444
ACS Appl Mater Interfaces. 2015 May 13;7(18):9758-66. doi: 10.1021/acsami.5b01624. Epub 2015 Apr 28.

Arsenic (As) is the world's most hazardous chemical found in drinking water of many countries; therefore, there is an urgent need for the development of low-cost adsorbents for its removal. Here, we report a highly versatile and synthetic route...

Choroidal metastasis from leiomyosarcoma in two cases.

Oman journal of ophthalmology

Feinstein E, Kaliki S, Shields CL, Ehya H, Shields JA.
PMID: 24799797
Oman J Ophthalmol. 2014 Jan;7(1):19-21. doi: 10.4103/0974-620X.127917.

Leiomyosarcoma is a malignant tumor of mesenchymal cells and is the most common soft-tissue sarcoma. Leiomyosarcoma is a notably rare tumor in the ophthalmic region and can be of primary, secondary or metastatic origin. To the best of our...

Mycorrhiza-induced changes in disease severity and PR protein expression in tobacco leaves.

Molecular plant-microbe interactions : MPMI

Shaul O, Galili S, Volpin H, Ginzberg I, Elad Y, Chet I, Kapulnik Y.
PMID: 10550896
Mol Plant Microbe Interact. 1999 Nov;12(11):1000-7. doi: 10.1094/MPMI.1999.12.11.1000.

The development of leaf disease symptoms and the accumulation of pathogenesis-related (PR) proteins were monitored in leaves of tobacco (Nicotiana tabacum cv. Xanthinc) plants colonized by the arbuscular mycorrhizal fungus Glomus intraradices. Leaves of mycorrhizal plants infected with the...

Double molecular imprinting--a new sensor concept for improving selectivity in the detection of polycyclic aromatic hydrocarbons (PAHs) in water.

Fresenius' journal of analytical chemistry

Dickert FL, Achatz P, Halikias K.
PMID: 11605749
Fresenius J Anal Chem. 2001 Sep;371(1):11-5. doi: 10.1007/s002160100955.

Highly selective and robust polymer coatings for the detection of polycyclic aromatic hydrocarbons (PAHs) in liquid media have been generated by use of an innovative method of molecular imprinting. By imprinting with two different templates, the selectivity of the...

Spinach curly top virus: A Newly Described Curtovirus Species from Southwest Texas with Incongruent Gene Phylogenies.

Phytopathology

Baliji S, Black MC, French R, Stenger DC, Sunter G.
PMID: 18943911
Phytopathology. 2004 Jul;94(7):772-9. doi: 10.1094/PHYTO.2004.94.7.772.

ABSTRACT A curtovirus associated with a disease of spinach was isolated in southwest Texas during 1996. Disease symptoms included severe stunting and chlorosis, with younger leaves curled, distorted, and dwarfed. Viral DNA was purified and an infectious clone obtained....

Cystoid macular edema as the initial manifestation of choroidal melanoma.

Oman journal of ophthalmology

Garoon RB, Shields CL, Kaliki S, Shields JA.
PMID: 23440248
Oman J Ophthalmol. 2012 Sep;5(3):187-8. doi: 10.4103/0974-620X.106104.

Uveal melanomas are a common clinical entity that initially present in a variety of ways. Cystoid macular edema is caused by many conditions, but it is rarely associated with uveal melanoma. We report two cases of patients that presented...

Efficient oxidative cycloreversion reaction of photochromic dithiazolythiazole.

Journal of the American Chemical Society

Nakashima T, Kajiki Y, Fukumoto S, Taguchi M, Nagao S, Hirota S, Kawai T.
PMID: 23163734
J Am Chem Soc. 2012 Dec 05;134(48):19877-83. doi: 10.1021/ja309275q. Epub 2012 Nov 26.

Electrochemical response of photochromic tearylenes was surveyed by means of cyclic voltammetry, DFT calculations, and spectroelectrochemistry. 4,5-Bis(2-phenyl-5-methylthiazolyl)-2-phenylthiazole was found to show electrochemical oxidative ring-cycloreversion reaction. The net current efficiency of the cycloreversion reaction under constant potential electrolysis was as...

Characterization of AmpC, CTX-M and MBLs types of β-lactamases in clinical isolates of Klebsiella pneumoniae and Escherichia coli producing Extended Spectrum β-lactamases in Kerman, Iran.

Jundishapur journal of microbiology

Mansouri S, Kalantar Neyestanaki D, Shokoohi M, Halimi S, Beigverdi R, Rezagholezadeh F, Hashemi A.
PMID: 25147671
Jundishapur J Microbiol. 2014 Feb;7(2):e8756. doi: 10.5812/jjm.8756. Epub 2014 Feb 01.

BACKGROUND: Extended spectrum β-lactamases (ESBLs) and AmpC β-lactamases enzyme are major sources of resistance to β-lactam antibiotics especially in Enterobacteriaceae such as Escherichia coli and Klebsiella pneumoniae. Increasing frequency of the co-existence of ESBLs with AmpC-β-lactamases in bacteria is...

Showing 1 to 12 of 240 entries