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Showing 1 to 12 of 268 entries
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Uncommon presentation of orbital schwanomma: A case report.

International journal of surgery case reports

Barhmi I, Mahdoufi R, Khallouq A, Tatari M, Abada R, Roubal M, Mahtar M.
PMID: 27497041
Int J Surg Case Rep. 2016;26:173-5. doi: 10.1016/j.ijscr.2016.07.045. Epub 2016 Jul 28.

INTRODUCTION: Schwannomas are well-differentiated solitary benign tumors that originate from the schwann cells of the nerve sheath, constitute 1-8% of all head and neck tumors and 1-4% of the orbital tumors.SUMMARY OF THE CLINICAL CASE: A 57-year-old female patient...

Interstitial lithium diffusion pathways in γ-LiAlO2: a computational study.

The journal of physical chemistry letters

Islam MM, Bredow T.
PMID: 26545045
J Phys Chem Lett. 2015 Nov 19;6(22):4622-6. doi: 10.1021/acs.jpclett.5b01780. Epub 2015 Nov 09.

Although the Li diffusion in single crystalline γ-LiAlO2 was studied with temperature-dependent Li-7 NMR spectroscopy and conductivity measurements recently, the exact diffusion pathways are not yet clearly identified. Therefore, the present study aims at elucidating the diffusion pathways in...

Characteristics of soils in selected maize growing sites along altitudinal gradients in East African highlands.

Data in brief

Njuguna E, Gathara M, Nadir S, Mwalusepo S, Williamson D, Mathé PE, Kimani J, Landmann T, Juma G, Ong'amo G, Gatebe E, Ru BL, Calatayud PA.
PMID: 26509187
Data Brief. 2015 Sep 03;5:138-44. doi: 10.1016/j.dib.2015.08.030. eCollection 2015 Dec.

Maize is the main staple crop in the East African Mountains. Understanding how the edaphic characteristics change along altitudinal gradients is important for maximizing maize production in East African Highlands, which are the key maize production areas in the...

Non-invasive Neuromodulation in Primary Headaches.

Current pain and headache reports

Miller S, Matharu M.
PMID: 28271333
Curr Pain Headache Rep. 2017 Mar;21(3):14. doi: 10.1007/s11916-017-0608-x.

PURPOSE OF REVIEW: There is growing interest in neuromodulation for primary headache conditions. Invasive modalities such as occipital nerve stimulation, deep brain stimulation and sphenopalatine ganglion stimulation are reserved for the most severe and intractable patients. Non-invasive options such...

A mathematical method for extracting cell secretion rate from affinity biosensors continuously monitoring cell activity.

Biomicrofluidics

Gao Y, Zhou Q, Matharu Z, Liu Y, Kwa T, Revzin A.
PMID: 24803956
Biomicrofluidics. 2014 Apr 30;8(2):021501. doi: 10.1063/1.4874216. eCollection 2014 Mar.

Our laboratory has previously developed miniature aptasensors that may be integrated at the site of a small group of cells for continuous detection of cell secreted molecules such as inflammatory cytokine interferon gamma (IFN-γ). In a system such as...

Polarization holographic and surface-relief gratings at 257 nm in an amorphous azobenzene polyester.

Optics letters

Ramanujam PS, Nedelchev L, Matharu A.
PMID: 12879911
Opt Lett. 2003 Jul 01;28(13):1072-4. doi: 10.1364/ol.28.001072.

Polarization holographic and surface-relief gratings have been recorded in an amorphous azobenzene polyester by use of a frequency-doubled argon-ion laser beam at 257 nm. Higher excited states of azobenzene in the trans and cis configurations contribute to the formation...

Thunderclap headache: an approach to a neurologic emergency.

Current neurology and neuroscience reports

Matharu MS, Schwedt TJ, Dodick DW.
PMID: 17324359
Curr Neurol Neurosci Rep. 2007 Mar;7(2):101-9. doi: 10.1007/s11910-007-0004-8.

Thunderclap headache (TCH) refers to an excruciating headache of instantaneous onset. Recognition and accurate diagnosis of this headache are important because it can be caused by various serious underlying brain disorders such as subarachnoid hemorrhage, intracranial hematoma, cerebral venous...

Structural and electronic properties of Li(2)b(4)O(7).

The journal of physical chemistry. B

Islam MM, Maslyuk VV, Bredow T, Minot C.
PMID: 16852703
J Phys Chem B. 2005 Jul 21;109(28):13597-604. doi: 10.1021/jp044715q.

The reliability of various quantum-chemical approaches for the calculation of bulk properties of lithium tetraborate Li(2)B(4)O(7) was examined. Lattice parameters and the electronic structure obtained with density-functional theory (DFT), with DFT-Hartree-Fock (HF) hybrid methods, and with the semiempirical method...

Adsorption of Lithocholic Acid to Fusarium equiseti M41 as an Essential Process in Its Conversion to Ursodeoxycholic Acid.

Applied and environmental microbiology

Nihira T, Nishino T, Maehara M, Kulprecha S, Yoshida T, Taguchi H.
PMID: 16347578
Appl Environ Microbiol. 1988 Mar;54(3):670-675. doi: 10.1128/aem.54.3.670-675.1988.

Fusarium equiseti M41 converts lithocholic acid to ursodeoxycholic acid. Adsorption of lithocholic acid particles to mycelia of F. equiseti M41 is essential in the conversion of lithocholic acid to ursodeoxycholic acid. Production of ursodeoxycholic acid was negligible when particles...

Significance of tumor marker SLX in colorectal cancer.

Oncology reports

Yamaguchi A, Goi T, Ohtaki N, Seki K, Maehara M, Katayama K, Hirose K, Nakagawara G.
PMID: 21590233
Oncol Rep. 1997 Nov-Dec;4(6):1261-3. doi: 10.3892/or.4.6.1261.

We examined serum SLX for its significance as a tumor marker in 109 colorectal cancer patients. There a close correlation with immunohistochemical expression of SLX and serum SLX level. Serum SLX was positive in 16.5% of 109 patients with...

Maintaining maximum signal-to-noise ratio in uncooled vertical-cavity surface-emitting laser-based self-mixing sensors.

Optics letters

Matharu RS, Perchoux J, Kliese R, Lim YL, Rakić AD.
PMID: 21931434
Opt Lett. 2011 Sep 15;36(18):3690-2. doi: 10.1364/OL.36.003690.

We demonstrate a method for maintaining the maximum signal-to-noise ratio (SNR) of the signal obtained from the self-mixing sensor based on a vertical-cavity surface-emitting laser (VCSEL). It was found that the locus of the maximum SNR in the current-temperature...

The successful detection of postpartum unruptured vaginal pseudoaneurysm using ultrasonography: a case report.

SpringerPlus

Gondo S, Urushiyama D, Yoshizato T, Kora S, Maehara M, Kondo H, Miyamoto S.
PMID: 25221737
Springerplus. 2014 Aug 28;3:482. doi: 10.1186/2193-1801-3-482. eCollection 2014.

INTRODUCTION: We report the first case of the successful detection of postpartum unruptured vaginal pseudoaneurysm using power- and pulsed-Doppler ultrasonography after delivery.CASE DESCRIPTION: A 38-year-old primiparous Japanese woman had a vaginal laceration with pulsatile bleeding after delivering by vacuum...

Showing 1 to 12 of 268 entries