cover image: Journal of Scientific and Industrial Research  January 1943

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Journal of Scientific and Industrial Research January 1943

1943

Some of the greatest achievements of chemical and pharmaceutical indutries have had their origin in work of this character and it is only as an ultimate result of such work that we can be the first in the field with some goods and get the full advantage of the natural wealth of the country. [...] Editorial Notes 71 The conference was presided over by Sir Richard Gregory who referred to the importance of unfamiliar metals in industry and the unequal distribution of the economic metals in the crust of the earth. [...] These should embrace all the free countries and should call for sacrifice from all participaing nations of part of their national and n-rural advantages tages for the ultimate benefit of all and the future security of the peoples of the world. [...] The by-products of the brewery the distilery and other fermentation industries like the yeast sludge and the mycelial felts which result during the fermentative production of citric acid may profitably be processed for the preparation of either pure ergosterol or ergosterol concentrates. [...] In an extensive study involving the cultivation of 30 species of Aspergilli 30 species of Penicilia and 15 other species of moulds on three different media Pruess et al.t (1932) found that the sterol content of the moisture free harvests varied between 0.1 to 1.4% in the case of the Aspergilli 0.4-1.4% in the case of Penicillia and 1.6-1.7% in the case of others Pcecilomyces varioti yieldin
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Segment Pages Author Actions
Frontmatter
i-iv S.S. Bhatnagar, Mata Prasad, J.C. Ghosh view
Editorial Notes
67-72 unknown view
Department of Aeroinautics—Indian Institute of Science Bangalore
72-73 unknown view
On the Ergosterol Content of Certain Yeasts and Fungi
74-81 S. Ramaswamy, B. Sreenivasan, M. Sreenivasaya view
Particle-Size Distribution in Red Lead Pigments
82-89 A. Jogarao, Lal Verman view
Manufacture of Phthalic Anhydride—Pilot Plant Experiments
90-97 N. Ghatak, S.S. Bhatnagar view
Manufacture of Agar Agar in India
98-101 J.L. Bose, Karimullah, S. Siddiqui view
Manufacture of Bromine From Kharaghoda Bitterns
102-105 G.P. Kane, Mata Prasad view
Letter to the Editor
106-108 J.N Bhar view
The Gypsum Resources of India
109-114 N.L. Sharma view
A Review of the War-Time Fluctuations of Prices of Industrial Products in India
115-123 J.N. Gupta view
Scientific Research and Indian Industry
124-138 unknown view
Board of Scientific and Industrial Research
139-139 unknown view
The Dictionary of Raw Materials of India a Preliminary Note
140-141 B.L. Manjunath view
Notes and News
142-148 unknown view
Charcoal for Producer-Gas Plant
149-149 unknown view
Indian Patents
150-158 unknown view
Council of Scientific and Industrial Research
159-159 unknown view

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