1,423 research outputs found
A Study on Occupational Aspiration Skill and Personality Traits of Institutionalized Adolescent Orphans in Kerala as Related to their Realistic and Idealistic Mode of Evaluation
The present trend suggests that students are pressurized by the society to select an occupation of their choice that can fetch easy money. That is why there is a heavy rush towards medicine, nursing, para-medical and engineering streams. This often negates the potential of each student and suppresses his or her innate caliber that negatively affects the prospects of the individual and society. The choice of occupation is one of the very important decisions a person makes in life. Psychologically each student has her/his own interests, aptitudes, attitudes, aspirations etc. It is a fact that parents, relatives, teachers, friends, media and society can influence the students in the modification of interests, aptitudes, attitudes, aspirations etc. If a person gets her/his education on their preferred vocation, he/she can get job satisfaction from the vocation and the individual shall be well placed. Aspirations add to the efficiency of the person by bringing out the best in him on the job
X-ray studies on crystalline complexes involving amino acids and peptides. Part XIV. Closed conformation and head-to-tail arrangement in a new crystal form of L-histidine L-aspartate monohydrate
A new form of L-histidine L-aspartate monohydrate crystallizes in space group P21 with a = 5·131(1), b = 6·881(1), c= 18·277(2) Å, β= 97·26(1)° and Z = 2. The structure has been solved by the direct methods and refined to an R value of 0.044 for 1377 observed reflections. Both the amino acid molecules in the complex assume the energetically least favourable allowed conformation with the side chains staggered between the α-amino and α-carboxylate groups. This results in characteristic distortions in some bond angles. The unlike molecules aggregate into alternating double layers with water molecules sandwiched between the two layers in the aspartate double layer. The molecules in each layer are arranged in a head-to-tail fashion. The aggregation pattern in the complex is fundamentally similar to that in other binary complexes involving commonly occurring L amino acids, although the molecules aggregate into single layers in them. The distribution of crystallographic (and local) symmetry elements in the old form of the complex is very different from that in the new form. So is the conformation of half the histidine molecules. Yet, the basic features of molecular aggregation, particularly the nature and the orientation of head-to-tail sequences, remain the same in both the forms. This supports the thesis that the characteristic aggregation patterns observed in crystal structures represent an intrinsic property of amino acid aggregation
X-ray studies on crystalline complexes involving amino acids and peptides. XXI. Structure of a (1:1) complex between L-phenylalanine and D-valine
This article does not have an abstract
How I prescribe prolonged intermittent renal replacement therapy
Prolonged Intermittent Renal Replacement Therapy (PIRRT) is the term used to define \u27hybrid\u27 forms of renal replacement therapy. PIRRT can be provided using an intermittent hemodialysis machine or a continuous renal replacement therapy (CRRT) machine. Treatments are provided for a longer duration than typical intermittent hemodialysis treatments (6-12 h vs. 3-4 h, respectively) but not 24 h per day as is done for continuous renal replacement therapy (CRRT). Usually, PIRRT treatments are provided 4 to 7 times per week. PIRRT is a cost-effective and flexible modality with which to safely provide RRT for critically ill patients. We present a brief review on the use of PIRRT in the ICU with a focus on how we prescribe it in that setting
Empirical feed formulations for the marine ornamental fish, striped damsel, Dascyllus aruanus (Linne 1758) and their physical, chemical and nutritional evaluation
Formulated feeds containing a common ingredient
mixture (CIM) consisting of ¢shmeal (anchovies),
shrimp meal (Acetes), squid meal (Loligo) and soybean
meal incorporated in ascending levels to obtain protein
levels ranging from 180 to 560 g kg1(18.34%,
25.35%, 36.27%, 46.61% and 56.28%) and an energy
level of 19MJ kg1 were fed to the marine ornamental
¢sh, striped damsel, Dascyllus aruanus o200mg
and 200^300 mg in size for periods of 35 and 63
days. Theo200mg ¢sh accepted particleso0.5mm
in size and showed maximumgrowth in terms of absolute
growth rate (AGR), relative growth rate (RGR)
and speci¢c growth rate (SGR) with the feed containing
380 g kg1 CIM having a protein content of
362 g kg1
Development of formulated dry feed for marine aquariculture
Breeding and seed production of marine
ornamental fishes in India was pioneered by
CMFRI. Clown fishes and damsel fishes were the
candidate species in aquariculture whose life cycles
were closed and batches of 1000-1500 fishes from
one brood were available for scientific investigations
and sale from 2006 onwards
- …