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Showing 1 to 12 of 42 entries
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Colorimetric quantification of sucrose in presence of thermo-sensitive polymers present in aqueous two-phase systems.

MethodsX

Ramalakshmi S, Ooi CW, Ariff AB, Ramanan RN.
PMID: 26150957
MethodsX. 2014 Oct 08;1:229-32. doi: 10.1016/j.mex.2014.09.006. eCollection 2014.

The use of biodegradable material such as simple carbohydrates and recyclable material such as thermo-sensitive polymers is in need to develop a sustainable aqueous two-phase system (ATPS) for the purification of biomolecules. Accurate determination of sucrose concentration is important...

Prevalence of specific IGM due to toxoplasma, rubella, CMV and c.trachomatis infections during pregnancy.

Indian journal of medical microbiology

Yasodhara P, Ramalakshmi BA, Naidu AN, Raman L.
PMID: 17664809
Indian J Med Microbiol. 2001 Apr-Jun;19(2):52-6.

One hundred and seventy five apparently normal asymptomatic pregnant women were studied prospectively and 247 women with different complications of pregnancy were screened at the time of delivery for infections like Chlamydia trachomatis, Toxoplasma, Rubella and cytomegalovirus (CMV). One...

Evaluation of a protocol for hypertonic saline administration in acute euvolemic symptomatic hyponatremia: A prospective observational trial.

Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine

Bhaskar E, Kumar B, Ramalakshmi S.
PMID: 21572746
Indian J Crit Care Med. 2010 Oct;14(4):170-4. doi: 10.4103/0972-5229.76079.

CONTEXT: Acute symptomatic hyponatremia is a frequent yet poorly studied clinical problem.AIMS: To develop a non-weight based protocol for the treatment of acute symptomatic hyponatremia.SETTINGS AND DESIGN: Observational study in a Multi-disciplinary Intensive Care Unit of an urban tertiary...

Serum dehydroepiandrosterone and lipid peroxides in human volunteers of different age groups.

Indian journal of clinical biochemistry : IJCB

Sreeramulu D, Ramalakshmi BA, Balakrishna N, Raghuramulu N.
PMID: 23105433
Indian J Clin Biochem. 2004 Jan;19(1):79-82. doi: 10.1007/BF02872396.

The objective of the present study was to evaluate the changes in serum dehydroepiandrosterone (DHEA) and lipid peroxide levels during ageing in human subjects. Random blood samples were collected from a total of 128 apparently normal human volunteers of...

Selective and efficient detection of picric acid among other nitroaromatics by NIR fluorescent cyanine chemosensors.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

Nagamani N, Lakshmanan S, Govindaraj D, Ramamoorthy C, Ramalakshmi N, Arul Antony S.
PMID: 30267977
Spectrochim Acta A Mol Biomol Spectrosc. 2019 Jan 15;207:321-327. doi: 10.1016/j.saa.2018.09.044. Epub 2018 Sep 24.

Designed and synthesized a fluorescent probe composed of a Hemi cyanine dye bearing conjugated N, N-dimethyl amino benzaldehyde based fluorophore C1 and C2 as a new visible and near-infrared chemo dosimeter type sensor on highly sensitive and selective chemosensors....

Characterization of Neem (.

Journal of food science and technology

Swapna Sonale R, Ramalakshmi K, Udaya Sankar K.
PMID: 29606759
J Food Sci Technol. 2018 Apr;55(4):1444-1454. doi: 10.1007/s13197-018-3060-y. Epub 2018 Feb 03.

Extraction process employing Supercritical fluid carbon dioxide (SCF) yields bioactive compounds near natural forms without any artifact formation. Neem seed was subjected to SCF at different temperatures and pressure conditions. These extracts were partitioned to separate volatile fraction and...

A BN-Doped Cycloparaphenylene Debuts.

Angewandte Chemie (International ed. in English)

Chen M, Unikela KS, Ramalakshmi R, Li B, Darrigan C, Chrostowska A, Liu SY.
PMID: 33021073
Angew Chem Int Ed Engl. 2021 Jan 18;60(3):1556-1560. doi: 10.1002/anie.202010556. Epub 2020 Nov 16.

The first example of a BN-doped cycloparaphenylene BN-[10]CPP was synthesized and characterized. Its reactivity and photophysical properties were evaluated in direct comparison to its carbonaceous analogues Mes-[10]CPP and [10]CPP. While the photophysical properties of BN-[10]CPP remains similar to its...

Five-Membered Ruthenacycles: Ligand-Assisted Alkyne Insertion into 1,3-N,S-Chelated Ruthenium Borate Species.

Chemistry (Weinheim an der Bergstrasse, Germany)

Zafar M, Ramalakshmi R, Pathak K, Ahmad A, Roisnel T, Ghosh S.
PMID: 31332858
Chemistry. 2019 Oct 22;25(59):13537-13546. doi: 10.1002/chem.201902663. Epub 2019 Sep 17.

Building upon previous work, the chemistry of [(η

η(4) -HBCC-σ,π-Borataallyl Complexes of Ruthenium Comprising an Agostic Interaction.

Chemistry (Weinheim an der Bergstrasse, Germany)

Saha K, Joseph B, Ramalakshmi R, Anju RS, Varghese B, Ghosh S.
PMID: 27097988
Chemistry. 2016 Jun 01;22(23):7871-8. doi: 10.1002/chem.201600181. Epub 2016 Apr 21.

Thermolysis of [Cp*Ru(PPh2 (CH2 )PPh2 )BH2 (L2 )] 1 (Cp*=η(5) -C5 Me5 ; L=C7 H4 NS2 ), with terminal alkynes led to the formation of η(4) -σ,π-borataallyl complexes [Cp*Ru(μ-H)B{R-C=CH2 }(L)2 ] (2 a-c) and η(2) -vinylborane complexes [Cp*Ru(R-C=CH2 )BH(L)2...

First-row transition-metal-diborane and -borylene complexes.

Chemistry (Weinheim an der Bergstrasse, Germany)

Sharmila D, Mondal B, Ramalakshmi R, Kundu S, Varghese B, Ghosh S.
PMID: 25689833
Chemistry. 2015 Mar 23;21(13):5074-83. doi: 10.1002/chem.201405585. Epub 2015 Feb 16.

A combined experimental and quantum chemical study of Group 7 borane, trimetallic triply bridged borylene and boride complexes has been undertaken. Treatment of [{Cp*CoCl}2 ] (Cp*=1,2,3,4,5-pentamethylcyclopentadienyl) with LiBH4 ⋅thf at -78 °C, followed by room-temperature reaction with three equivalents...

Growth, spectral, optical, electrical and computational analysis of sodium oxalate single crystals.

Heliyon

Ramalakshmi R, Stella Mary S, Shahil Kirupavathy S, Muthu S, Thomas R.
PMID: 33817381
Heliyon. 2021 Mar 21;7(3):e06527. doi: 10.1016/j.heliyon.2021.e06527. eCollection 2021 Mar.

Single crystals of Sodium Oxalate (SO) were grown by adopting the slow evaporation solution growth approach from aqueous solution. The prominent functional groups seen in the SO crystal were distinctly detected with Fourier transform infrared and FT-Raman spectral analysis....

Histopathologic Findings in Autopsies with Emphasis on Interesting and Incidental Findings-A Pathologist's Perspective.

Journal of clinical and diagnostic research : JCDR

Patel S, Rajalakshmi BR, Manjunath GV.
PMID: 28050373
J Clin Diagn Res. 2016 Nov;10(11):EC08-EC12. doi: 10.7860/JCDR/2016/21106.8850. Epub 2016 Nov 01.

INTRODUCTION: Autopsy aids to the knowledge of pathology by unveiling the rare lesions which are a source of learning from a pathologist's perspective Some of them are only diagnosed at autopsy as they do not cause any functional derangement....

Showing 1 to 12 of 42 entries