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91.
Ranjeet Singh Mashon Sona Nair Pratibha Sawant Roshan B. Colah Kanjaksha Ghosh Sheila Das 《Indian journal of human genetics》2013,19(3):352-354
Structural hemoglobin (Hb) variants are mainly due to point mutations in the globin genes resulting in single amino acid substitutions. Until date, about 200 alpha chain variants have been identified and they are usually detected during the hemoglobinopathy screening programs. Under a community control program for hemoglobinopathies, which involved screening of antenatal cases followed by prenatal diagnosis if indicated. Here, we report a rare alpha globin gene variant Hb Fontainebleau [a21(B2)Ala>Pro] detected in the heterozygous condition in a 35-year-old pregnant lady screened during this program. This is the second report of this alpha globin variant from India. Unlike the earlier case from India where Hb Fontainebleau was reported in a neonate who was also a carrier of Hb Sickle and had no clinical problems, this case presented with a bad obstetric history associated with the secondary infertility. However, the presence of the variant and the obstetric complications may be unrelated. 相似文献
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Kumar Ranjeet R. Singh Neha Singh Sapna Vinutha T. Krishnan Veda Goswami Suneha Kumar Bhupinder Jat Shankar L. Yogeesh L. N. Singh Sumer P. Mishra Gyan P. Tara Satyavathi C. Sachdev Archana Praveen Shelly 《Journal of plant biochemistry and biotechnology.》2022,31(4):837-852
Journal of Plant Biochemistry and Biotechnology - Flour of millets is nutritionally better, as compared to cereals, but has problem of low shelf-life. Here, we analyzed the nutritional density, and... 相似文献
95.
Davi de Podesta Haje Daniel Augusto Maranho Gabriel Ferraz Ferreira Adolfo Cuauhtemoc Rocha Geded Alaric Aroojis Ana Claudia Queiroz Anisuddin Bhatti Antonio Luiz Gonalves Brando Edwin Giovanny Valencia Lucero Erika Iliana Arana Hernndez Guillermo Oscar Hernndez Tierno Juan Carlos Ocampo Jung Ho Kim Leopoldina Milanez da Silva Leite Nariman Abol Oyoun Ranjeet Kumar Sandra Jannel Santana Canto Monica Paschoal Nogueira 《The Iowa orthopaedic journal》2020,40(2):1
ObjectivePonseti method is suitable to treat neglected clubfoot after the walking age. However, limited evidence exists on its effectiveness, outcomes and rate of relapse. Methods: 429 clubfeet in 303 patients with no previous treatment and older than one-year were treated with the Ponseti method in 15 centers from seven countries. The median age at treatment onset was three years, and the median follow-up of 1.3 years. Standard Ponseti Method was applied. Bilateral abduction brace was recommended after casting. Patients were classified according to group ages (<2 years, 2-4 years, >4-8years, >8 years). Feet were evaluated by Pirani score and a clinical outcome classification. Relapses were described in a subset of 103 clubfeet with minimal follow-up of two years.ResultsPonseti method was able to correct the deformity in 87% (373 of 429) of neglected clubfeet, after a mean of 6.8 casts. Residual equinus was treated with percutaneous sectioning of the Achilles tendon in 356 (83%) of 429 clubfeet. A bilateral foot abduction brace was prescribed and used in 70% of children. Relapses occurred in 31% (32 of 103) of clubfeet and were associated with age less than 4 years at treatment onset, and bracing noncompliance.ConclusionThe Ponseti method is effective to correct neglected clubfeet. Relapses occurred in one-third of clubfeet, mainly in children younger than four years and in noncompliance with the brace. Our study reinforces the recommendation for the Ponseti method with no major modification to treat neglected clubfoot in patients after walking age.Level of Evidence: IV 相似文献
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Gunvant Patil Ramesh Patel Ranjeet Jaat A. Pattanayak Pradeep Jain R. Srinivasan 《Acta Physiologiae Plantarum》2009,31(5):1077-1084
The use of glutamine has been shown to increase the frequency of organogenesis and regeneration in the in vitro culture of
several plants. The effect of glutamine on hormone-induced multiple shoot formation in desi and kabuli genotypes of chickpea
(C-235 and PUSA-1053) were evaluated. Embryo axes with or without attached cotyledons were cultured in thidiazuron (TDZ) or
6-benzylaminopurine (BAP)-containing medium, respectively, with various concentrations of glutamine. Glutamine improved and
prolonged the multiple shoot regeneration ability of the embryo axis. Chickpea embryo axis with attached cotyledon and cultured
in TDZ-containing medium showed improved and prolonged shoot regeneration with 5 mM glutamine, while embryo axis without cotyledon
and cultured in BAP-containing medium showed prolonged regeneration ability in 10 mM glutamine. Glutamine, however, did not
serve as a substitute for cotyledon. Desi genotype (C-235) showed better response for multiple shoot formation as compared
to the kabuli genotype (PUSA-1053). Glutamine at a concentration of 5 mM also improved root formation in excised in vitro
shoots. 相似文献
98.
S Ramadasappa AK Rai RS Jaat A Singh R Rai 《World journal of microbiology & biotechnology》2012,28(4):1681-1690
Tomato (Lycopersicon esculentum) is important widely grown vegetable in India and its productivity is affected by bacterial wilt disease infection caused
by Ralstonia solanacearum. To prevent this disease infection a study was conducted to isolate and screen effective plant growth promoting rhizobacteria
(PGPR) antagonistic to R. solanacearum. A total 297 antagonistic bacteria were isolated through dual culture inoculation technique, out of which forty-two antagonistic
bacteria were found positive for phlD gene by PCR amplification using two primer sets Phl2a:Phl2b and B2BF:BPR4. The genetic diversity of phlD
+ bacteria was studied by amplified 16S rDNA restriction analysis and demonstrated eleven groups at 65% similarity level. Out
of these 42 phlD
+ antagonistic isolates, twenty exhibited significantly fair plant growth promoting activities like phosphate solubilization
(0.92–5.33%), 25 produced indole acetic acid (1.63–7.78 μg ml−1) and few strains show production of antifungal metabolites (HCN and siderophore). The screening of PGPR (phlD
+) for suppression of bacterial wilt disease in glass house conditions was showed ten isolated phlD
+ bacteria were able to suppress infection of bacterial wilt disease in tomato plant (var. Arka vikas) in the presence R. solanacearum. The PGPR (phlD
+) isolates s188, s215 and s288 was observed to be effective plant growth promoter as it shows highest dry weight per plant
(3.86, 3.85 and 3.69 g plant−1 respectively). The complete absence of wilt disease symptoms in tomato crop plants was observed by these treatments compared
to negative control. Therefore inoculation of tomato plant with phlD
+ isolate s188 and other similar biocontrol agents may prove to be a positive strategy for checking wilt disease and thus improving
plant vigor. 相似文献
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100.
Two new sesquiterpene lactones, inunal and isoalloalantolactone, have been isolated from Inula racemosa. Inunal, an aldehydolactone, displays considerable biological activity as a plant growth regulator. Structures have been assigned to these compounds on the basis of spectral data and chemical correlation with alantolactone and isotelekin. 相似文献