Association Of Handgrip Strength, Body Mass Index, Waist Circumference And Depression Scale Among Adults: A Hospital Based Cross-Sectional Observational Study

In the northeastern region of India, particularly, there has been limited research on the connection between handgrip strength, body mass index (BMI), and depression. The current study aimed to investigate whether obesity in adult women (aged 20 to 80) influenced the relationship between handgrip strength and the risk of depression. This research was conducted at Kolkata's Peerless Hospital from February 2022 to March 2023, involving a cross-sectional observational study with a total of 458 participants, both male and female, aged 18 to 80. Ethical clearance for the study was obtained from the Ethics Committee of Peerless Hospital and B K Roy Research Center, located at 360 Pancha Sayar Rd, Sahid Smirity Colony, Pancha Sayar, Kolkata, West Bengal 700094 (PHH&RCLCREC/ 4020/2023). The study adhered to the ethical guidelines established by the institution's research committee and followed the principles outlined in the 1964 Helsinki Declaration and its subsequent revisions to ensure consistent ethical standards in all procedures involving human participants. Prior to commencing the study, informed written consent was obtained from all participants. Older women with thyroid dysfunction, or hormone replacement therapy, amenorrhea, those taking vitamin D supplements and individuals with physical or mental challenges, and those who were generally uncooperative were excluded from the study. The results of the present study demonstrated a statistically significant association between depression and handgrip strength, as indicated by the Chi-Square test. Handgrip strength also displayed a significant negative correlation with BMI. Waist circumference (WC) showed a significant association with handgrip strength, with an odds ratio (OR) of 2.66. Furthermore, there was a significant negative correlation between WC and handgrip strength. When considering body fat percentage, the OR for handgrip strength was 2.92, and a significant association was observed between handgrip strength and body fat percentage

Buckwheat: Potential Stress-Tolerant Crop for Mid-Hills of Eastern Himalaya under Changing Climate

Under changing climate, identification and diversification of cropping systems having higher stress resilience and adaptability for fragile mountain ecosystems of Eastern Himalayan Region (EHR) are paramount. Lesser known and underutilized crop like buckwheat (BW) with year-round cultivation potential and having higher stress tolerance to prevailing stresses (low pH, low moisture) could be a crop of choice for abating malnutrition among hill inhabitants. Proper time of sowing of the crop is between mid-September and mid-December seemingly essential for better grain yield to the tune of 15.0–18.0 q ha−1, and the crop is found suitable to be grown all through the year for higher green biomass (12.6–38.4 q ha−1). Enhanced exudation of low-molecular-weight organic acids (LMWOA) like oxalic acid by buckwheat increased the solubilization of fixed forms of free phosphorus (P) to the extent of 35.0 to 50.0 micro gram per plant in ideal acid soil of the region (P) in acid soil. In addition, relatively increased resilience to moisture stress with improved stress physiological attributes adds more potentiality for enhancing cropping intensity of hill slopes of EHR. Few genotypes namely IC377275 (18.97q ha−1), IC26591 (17.1 qt ha−1), IC14890 (16.32q ha−1), and Himapriya (15.27q ha−1) are emerging as high-yielding types for productive cultivation in acid soils. Studies on the combined effects of acid soil and moisture stress would aid in novel crop improvement of buckwheat in EHR

Identification and expression pattern of aluminium-responsive genes in roots of rice genotype with reference to Al-sensitivity

Abstract Aluminium (Al) is the third most abundant element in the Earth's crust. Globally, acidic soil occupies 30–40% of ice-free land areas; Al toxicity is a major threat to crops. The first symptom of Al toxicity is the inhibition of root growth followed by poor root hair development, swollen root apices, necrosis of leaves and reduced yield. Although Rice (Oryza sativa) is an Al toxicity tolerant crop, it shows considerable variations among rice genotypes to Al exposure. Therefore, it is pertinent to understand Al toxicity and underlying mechanisms for Al tolerance in Rice. In the present study, 63 rice genotypes screened under Al stress showed significant variations of root growth. Expression stability of endogenous control genes (ECGs) revealed sulphite reductase (SR) as the most stable ECG that can be used as a reference gene for quantitative real-time PCR (qRT-PCR). Expression patterns of Al-responsive genes suggest genes associated with cytoskeletal dynamics, metabolism, and ion transporter could play significant roles in Al adaptation and tolerance in rice. The results showed Motodhan, Vietnam-1, Yimyu and N-861 as Al-toxicity tolerant, while Lespah, RCPL-13, VL-31329, and UPR2919-141-1 as most Al-sensitive genotypes among the studied rice lines cultivated in North-East India

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Not AvailableObservations of red pumpkin beetle were recorded from five randomly selected plants from each replication at weekly basis after emergence of seedlings whereas fruit flies infestation was recorded during harvesting at weekly interval. Results revealed that population of red pumpkin beetle ranged from 0.50 to 4.83 beetles/plant with peak population of 4.83 beetles/plant on 20th SMW in 2019 and 4.50 beetles/plant on 31st SMW in 2020. Fruit infestation reached its peak on 33rd SMW with 77.78 and 71.43% fruit damage during 2019 and 2020, respectively. Temperature had positive influence whereas relative humidity and rainfall had negative influence on pest population. It was also observed that fruit infestation of bottle gourd was maximum during the month of August.Not Availabl