#ebanga

Ansuvimab-zykl FDA APPROVED, 12/21/2020, EBANGA To treat ebola https://www.fda.gov/drugs/drug-safety-and-availability/fda-approves-treatment-ebola-virus The U.S. Food and Drug Administration approved Ebanga (Ansuvimab-zykl), a human monoclonal antibody, for the treatment for Zaire ebolavirus (Ebolavirus) infection in adults and children. Ebanga blocks binding of the virus to the cell…

The objective of this work was to investigate the use of Palm Male Inflorescence (PMI) and river-sand as substrate for the acclimatization of plantain. Plantlets from three plantain cultivars (Batard, Ebanga and French Clair) were obtained after 16 weeks of tissue cultures and the plantlets were subjected to routine acclimatization under screen house conditions using two different substrates mixed in different ratios (100% Sand, 100% PMI, 75% PMI, 60% PMI and 50% PMI). The experiment was arranged in a completely randomized design with ten (10) replications; each replicate consisting of one micro-pot. The different substrates used significantly influenced the performance of the cultivars. The best medium for acclimatization for French Clair was 60% PMI in terms of percentage survival of plantlets (96.88%), plantlet height (6.03 cm), diameter (0.60 cm), number of leaves (4.42 leaves), leaf area (20.23 cm2), leaf emergence rate (1.64), number of roots (7.70 roots), and root length (18.86 cm). Ebanga plantlets had the  best results with 75% PMI in terms of percentage survival of plantlets (96.88%), plantlet height (6.18 cm), diameter (0.62 cm), number of leaves (4.39 leaves), leaf area (20.48 cm2), leaf emergence rate (1.76), and total fresh weight (10.05 g). Meanwhile with Batard cultivar, 50% PMI  was the best substrate in terms of percentage survival of plantlets (96.88%), plantlet height (4.41 cm), diameter (0.55 cm), number of leaves (4.55 leaves), leaf area (12.96 cm2), leaf emergence rate (1.55), and number of roots (5.73 roots). The relationship between the different variables assessed shows that plant height have a very strong positive correlation with pseudostem diameter (0.94), number of leaves (0.80), leaf area (0.98), and leaf emergence rate (0.77). This study clearly show that PMI can be a viable substrate to use with sand in plantlet acclimatization; however, the different plant cultivars had optimal result at different proportions of PMI.  

Author(s) Details

Ekwa Yawa Monono Biotechnology Laboratory, Institute of Agricultural Research for Development (IRAD), Ekona, PMB 25 Buea, South West Region, Cameroon.

Jemimah Evenye Ngale Biotechnology Laboratory, Institute of Agricultural Research for Development (IRAD), Ekona, PMB 25 Buea, South West Region, Cameroon.

Levai Lewis Dopgima Biotechnology Laboratory, Institute of Agricultural Research for Development (IRAD), Ekona, PMB 25 Buea, South West Region, Cameroon.

Akongte Peter Njukang Biotechnology Laboratory, Institute of Agricultural Research for Development (IRAD), Ekona, PMB 25 Buea, South West Region, Cameroon.

Read full article: http://bp.bookpi.org/index.php/bpi/catalog/view/54/597/483-1

Upcoming Event: 08.10 – #WAKEUPWYNWOOD at TSL Lounge in Miami

CLICK FLYER TO RSVP

WAKEUPWYNWOOD! A day of expression, enlightenment & entertainment. Good vibes and like minds. Bring your friends.

TSL Lounge 167 NW 23rd St Miami, FL 33127

PERFORMANCES: Prez P Pro Club’s NIK SB OTW Ocean Drive Jeff Philo B EBANGA XALI RAPPER RICH … and much more

Music provided by DJ Bre, The Pyrvmids and Betty Dawl.

Add along $5 mimosa’s + sangria’s plus fashion, film and…