Flower-fruit dynamics, visitor-predator patterns and chemical preferences in the tropical bamboo, Melocanna baccifera.

Mast seeding and associated events in Melocanna baccifera, the largest fruit producing bamboo, is an enigma. So far there are no comprehensive accounts on its flowering phenology, fruiting dynamics and animal interactions. In this study, spanning over 13 years (2009 to 2022), we observed eight M.

Deploying machine learning to find out the reasons for not using condom in a questionnaire-based study of 120 patients.

Context: Even though condom offers more than 90% protection against human immunodeficiency viral infections (human immunodeficiency virus) and few sexually transmitted infections (STIs), the overall use of condom in India is low. Many studies revealed that the significant barriers for not using condom were lack of privacy in stores, cultural differences, etc.

Aims: We intended to find out the reasons for not using condoms in patients attending the STI clinic, by using questionnaire, and had applied machine learning tool to predict those reasons for not using condoms, from the data collected.

Secondary metabolites from the unique bamboo, Melocanna baccifera.

Phytochemistry of fruits and leaves of the unique bamboo Melocanna baccifera resulted in the isolation of 27 secondary metabolites, including 4-Oxabicyclo[3.2.2]nona-1(7),5,8-triene and Verbacine.

A new antifungal benzoic acid ester from Uvaria narum.

Uvaria narum has been used for gastrointestinal problems, jaundice, fever and skin diseases in traditional and ethnomedical practices. Our preliminary antifungal screening of various leaf extracts of U. narum revealed very good antifungal activity for its acetone extract.

Co-infection of syphilis and hepatitis B with carcinoma penis in a human immunodeficiency virus male.

Human immunodeficiency virus (HIV) infections have a high probability of co-infections with Syphilis and hepatitis B virus since they share the common routes of transmission. We report a 41-year-old HIV male (on antiretroviral therapy for the past 6 years) admitted for a complaint of penile ulcer for 2 months. Serology for syphilis and hepatitis B were positive.

Recapitulation of acquired immuno deficiency syndrome associated Kaposi's sarcoma.

Acquired immuno deficiency syndrome (AIDS) associated Kaposi's sarcoma (KS) is one of the clinical forms of KS. KS is caused by human herpes viruses 8 or KS associated herpes virus (KSHV). In India, till now, only 16 cases of AIDS associated KS was reported.

Nutritional properties of the largest bamboo fruit Melocanna baccifera and its ecological significance.

Melocanna baccifera is a unique bamboo which produces the largest fruits in the grass family. Its gregarious flowering once in 45-50 years in north east India and adjacent regions is a botanical enigma, resulting in a glut of fruits. Proper utilization of M.

Secondary metabolites from Ganoderma.

Ganoderma is a genus of medicinal mushrooms. This review deals with secondary metabolites isolated from Ganoderma and their biological significance. Phytochemical studies over the last 40years led to the isolation of 431 secondary metabolites from various Ganoderma species.

Linezolid induced black hairy tongue.

Black hairy tongue (BHT) also called as lingua villosa nigra, is a self limiting benign condition characterized by hypertrophy and elongation of filiform papillae of tongue with brown or black discoloration. Smoking, poor oral hygiene, xerostomia, using peroxide containing mouth washes, substance abuse and drugs (steroids, methyldopa, olanzapine, etc) are the predisposing factors. However its occurrence in relation to linezolid ingestion among south Indians has not been reported in PubMed database.

UV induced visual cues in grasses.

Grasses are traditionally considered as wind pollinated, however, field observations confirmed frequent insect visits to grass flowers, suggesting insect pollination. Fruit and seed predators inflict heavy losses to cereals and millets during their growth, maturation and storage. The actual factors guiding insects and predators to grass flowers, fruits and seeds are not clear.

Observance of Kassowitz law-late congenital syphilis: Palatal perforation and saddle nose deformity as presenting features.

Late congenital syphilis refers to the people with syphilis from the age of 2 to 30 years. We report a case of late congenital syphilis in a 9 year old girl with perforation of palate and saddle nose deformity. Kassowitz law was also observed (if a woman with untreated syphilis has series of pregnancies, the likelihood of infection of the fetus in later pregnancies becomes less).