Shaojun Dong
Shaojun Dong, Chinese electrical chemist (Shandong, Qingdao Province 26 June 1931 – Gained wide recognition in the field of analytical electrochemistry Authored over 450 papers ACHIEVEMENTS Improved the separation of rare earths by electrolysis (1959) Gave important studies on chemical modified electrodes Proposed a new production method of chemical modified electrodes Developed a variety of new types of chemical modified electrodes Developed an electrochemical sensor which aroused widespread interest at international level Proposed a new light transmission method of electrode interface reaction Improved significantly the detection, sensitivity and efficiency of spectroelectrochemical methods Proposed the ultrafine modified electrode electrocatalytic theory and its experimental methods Reported the porphyrin-modified activated carbon for electrochemical sensors (1981) SOME METHODS/TECHNIQUES With K. Wang, D. Fan & Y. Liu. Cascade multiple amplification strategy for ultrasensitive detection of HIV/HCV virus DNA. Biosens. Biolect. 87:116-21, 2017 With D. Fan, Q. Zhai, W. Zhou, X. Zhu & E. Wang. A label-free colorimetric aptasensor for simple sensitive, and selective detection of Pt(II) based on platinum (II)-oligonucleotide coordination induced gold nanoparticles aggregation. Biosens. Biolect. 85:771-6, 2016 With C. Liu, Z. Li, D. Jiang, J. Jia, Y. Zhang et al. Demonstration study of biofilm reactor based rapid biochemical oxygen demand determination of surface water. Sens. Bio-sens. Res. 8(1):8-13, 2016 With X. Zhang, Y. Han & L. Huang. 3D Graphene aerogels decorated with cobalt phosphide nanoparticles as electrocatalysts for the hydrogen evolution reaction. Chem. Sus. Chem 9(21):3049, 2016 With D. Yong, C. Liu, C. Zhu et al. Detecting total toxicity in water using a mediated biosensor system with flow injection. Chemos. 139:109, 2015 With Q. Wang, Z. Zhou, Y. Zhai et al. Label-free aptamer biosensor for thrombin detection based on functionalized grapheme nanocomposites. Talanta 141:247, 2015 With L., Liu, L. Bai, D. Yu & J. Zhai. Biochemical oxygen demand measurement by mediatot method in flow system. Talanta 138:36, 2015 With J. Han, Q. Wang, J. Zhai & L. Han. An amperometric sensor for detection of tryptophan based on a pristine multi-walled carbon nanotube/grapheme oxide hybrid. Analyst 140(15):5295-300, 2015 With C.Z. Zhou & S. Gu. Rapid, general synthesis of Pd Pt bimetallic alloy nanosponges and their enhanced catalytic performance for ethanol/methanol electrooxidation in an alkaline medium. Chem. Europ. J. 19(3):1104-11, 2013 With L. Jin, L. Shang, S. Guo et al. Biomolecule stabilized-Au nanoclusters as a fluorescence probe for sensitive detection of glucose. Bios Bioeletr. 26(5), 2011 With Y. Guo & J. Li. Hemin functionalized grapheme nanosheets-based dual biosensor platforms for hydrogen peroxide and glucose. Sensors Act. 160(1), 2011 With T. Li & E. Wang. A grafting strategy for the design of improved G-quadruplex aptamers and high-activity DNAzymes PATENTS (11; incomplete) With E. Wang & X. Sun. Method for preparation of poly(ophenynediamine) Nano-belt US7101961B2 & US20050277757 A1 With C. Liu. Method for detecting biochemical oxygen demand WO2013152474 & US20140326617
Shailendra Mohan Das
Shailendra Mohan Das, Indian ecologist and limnologist (Dehradun September 1909 – 1999) DESCRIBED MARINE TAXA Ecteinascidia bombayensis 1939 (Tunicata) Herdmania ennurensis 1940 (Dinoflagellata) Metafolliculina elongata 1949 (Protozoa: Ciliophora) SOME BIBLIOGRAPHY Nervous mechanism in Tunicata. Nature 162:963, 1948 Receptor organs in Tunicata. Nature 162:1000, 1948 With S.K. Moitra. Studies on the food of some common fishes of Uttar Pradesh, India. I. The surface-feeders, the midfeeders and the bottom feeders. Proc. Nat. Acad. Sci. India 25 B:1-6, 1955 With V.K. Srivastava. Some new observation on plankton from freshwater ponds and tanks at Lucknow. Sci. Cult. 21:466-7, 1956 With D.B. Saxena. Circulation in the respiratory region of fishes Labeo rohita and Ophiocephalus striatus. Copeia 7, 1958 High altitude fisheries with special reference to Kashmir. Curr. Sci. 29:220, 1960 Hydrogen concentration and fish in fresh water eutrophic lakes of India. Nature, 1961 With H.A. Khan. The pituitary and pisciculture in India with an account of the pituitary of some Indian fishes and a review of technique and literature on the subject. Ichthyology 1-2:43-58, 1962 Palaearctic elements in the fauna of Kashmir. Nature 212:1-6, 1966 Studies on the gonads and fecundity of food fishes of Kashmir. Proc. Natn. Acad. Sci. 8:111-20, 1967 With A. A. Shaw. Studies on the parasitic protozoa of domestic animals of Kashmir. Kashmir Science 5(1-2):238-42, 1968 Pollution in high altitude lakes. Sci. Cult. 236-44, 1978 With J. Pande. Some physic-chemical and biological indicators of pollution in Nainital Lake, Kumaon, Uttar Pradesh. Ind. Ecol. 5(1):7-16, 1978 A study on the fecundity of some fresh water fishes of India with note on a new concept of comparative fecundity. Ichthtyology 3:33-6, 1984 HONORS Dasella Lebour 1946 (Crustacea)
Severo Díaz Galindo
Severo Díaz Galindo, Mexican mathematician, astronomer, meteorologist and geographer (Sayula, Jalisco State 08 November 1876 – Guadalajara 14 September 1956) Introduced a number of modifications in scientific equipment Discovered a new comet Discovered certain flames in Jupiter comparables to that of Venus (1902)
Satish Dhawan
Satish Dhawan, Indian aerodynamicist (Srinagar, Kashmir & Jammu 25 September 1920 – Bangalore 03 January 2002) Made the first measurements of skin friction in a surface and its effective deflection against a spring resistance Designed a special balance for direct measurement of skin friction in rates with high and/or low flows Provided the first practical model for the transition zone in boundary layers Discovered connections with transition to turbulent flow in pipes and channels
Sambhu Nath De
Sambhu Nath De, Indian physician (Hooghly District, West Bengal 15 February 1915 – Calcutta, West Bengal 15 April 1985) Authored over 30 research papers Developed an animal model for cholera using ligated intestinal loops in rabbits With D.N. Chatterjee. An experimental study of the mechanism of action of Vibrio cholerae on the intestinal mucous membrane. J. Pathol. Bacteriol. 66:559-62, 1953 Discovered the cholera exotoxin Enterotoxicity of bacteria free-culture filtrate of Vibrio cholerae. Nature 183:1533-4, 1959 Discovered the effect of this toxin on intestinal permeability HONORS Medicine and Physiology Nobel Prize nominee
Sailesh Chandra Dutt
Sailesh Chandra Dutt, Indian helminthologist and parasitologist (Sylhet, Bangladesh 11 January 1919 – 16 August 1979) Authored over 100 research papers With H.D. Srivastava elucidated the life cycle of Stephanofilaria assamensis, the causative agent of cattle humpsore (1963) Identified the intermediate host of human and pig parasites (Gastrodiscoides hominis) and its transmission With M.C. Agrawal. Method of maintenance of fresh water snails in the laboratory. Gujvet 8:55-7, 1974 DESCRIBED PARASITE TAXA Genera (Trematoda) Orientobilharzia 1955 with Srivastava Sinobilharzia 1955 with Srivastava Species Cercaria hardayali 1970 Cercaria helicorbisi 1968 with Kumar & Jain Cercaria shibi 1958 Cercaria srivastavai 1957 Cotugnia columbae 1969 with Malviya Cotugnia srivastavai 1970 with Malviya Gastrothylax indicus Orientobilharzia dattai 1952 Parafilaria sahaii 1978 with Srivastava Raillietina mehrai 1971 with Malviya Raillietina singhi 1971 with Malviya Setaria indica 1963 LINKS http://www.drscdutt.com