Results 41 to 50 of about 41,001 (161)

Processus de croissance et d'organogenese chez le pommier cv Golden Delicious [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2002
Growth and organogenesis processes in apple tree cv Golden Delicious. This work aims to focus on the organogenetic activity, growth and histological processes in the shoot apical meristem of apple cv Golden Delicious.
Mehri H., Crabbe J.
doaj  

Estrutura foliar de curauá em diferentes intensidades de radiação fotossinteticamente ativa Leaf structure of curaua in different intensities of photosynthetically active radiation

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi caracterizar a anatomia foliar de Ananas comosus var. erectifolius e comparar as características anatômicas de suas fibras foliares, quando submetidas a dois índices de radiação fotossinteticamente ativa (54 e 100%).
Elaine Cristina Pacheco de Oliveira, Osmar Alves Lameira, Fernanda Ilkiu Borges de Sousa, Rolf Junior Ferreira Silva   +3 more
doaj   +1 more source

Algae to angiosperms: Autofluorescence for rapid visualization of plant anatomy among diverse taxa. [PDF]

Appl Plant Sci, 2021
Pegg TJ, Gladish DK, Baker RL.
europepmc   +1 more source

THE ABILITY OF QUANTITATIVE LITERACY OF PRE-SERVICE BIOLOGY STUDENTS

JPBI (Jurnal Pendidikan Biologi Indonesia), 2017
This research have purpose to know and describe quantitative literacy of pre-service biology students based on six indicators of quantitative literacy. Methods used is descriptive with study survey.
Ryan Ardiansyah, Dea Diella
doaj   +1 more source

Biotechnological Potential of Cephalaria uralensis (Murray) Roem. & Schult. and C. gigantea (Ledeb.) Bobrov-Comparative Analysis of Plant Anatomy and the Content of Biologically Active Substances. [PDF]

Plants (Basel), 2021
Chrząszcz M, Szewczyk K, Tchórzewska D.   +2 more
europepmc   +1 more source

RETENTION-BASED LEARNING: AN APPROACH TO MAXIMIZING STUDENT LEARNING OUTCOMES IN HIGH SCHOOL PLANT ANATOMY LESSON

Malaysian Journal of Learning and Instruction
Purpose – Many students perceive plant anatomy as difficult due to the complexity of the material. Additionally, conventional teaching techniques often neglect the importance of information retention in the learning process.
Adi Rahmat, Muhamad Wafda Jamil
doaj   +1 more source

Intergeneric Comparison of Staminal Trichomes in the Tribe Ipomoeeae (Convolvulaceae)

Plants
Hairs or trichomes distributed on the base of filaments in the morning glory family, known as staminal trichomes, differ from those found on other plant parts and have been recognized for their taxonomic value for over a century.
Natthaphong Chitchak, Alyssa B. Stewart, Paweena Traiperm   +2 more
doaj   +1 more source

Antimutagenic and antimicrobial activity against pathogenic bacteria of endemic Onobrychis tournefortii (Fabaceae) fruit extract and its anatomical characterisation [PDF]

Comprehensive Plant Biology
In this study, the anatomical definition, antimicrobial activity and antimutagenic effects of Onobrychis tournefortii were investigated. The antibacterial and antifungal activity of methanolic fruit extract of O.
Sibel Ulcay, Hatice Ogutcu, Selçuk Ceker, Güleray Agar   +3 more
doaj   +1 more source

Unveiling the Anatomical and Functional Attributes of Stipular Colleters in Palicourea tetraphylla Cham. & Schltdl. and Palicourea rudgeoides (Müll. Arg.) Standl. (Rubiaceae)

Plants
The characterization of colleters in Rubiaceae is crucial for understanding their role in plant function. Analyzing colleters in Palicourea tetraphylla and Palicourea rudgeoides aims to deepen the understanding of these structures morphoanatomical and ...
Laís de Almeida Bezerra, Emilio Castro Miguel, Camilla Ribeiro Alexandrino, Thaiz Batista de Azevedo Rangel Miguel, Valdirene Moreira Gomes, Maura Da Cunha   +5 more
doaj   +1 more source

Propagação vegetativa de camu-camu por meio de enxertia intergenérica na família Myrtaceae Vegetative propagation of camu-camu by intergeneric grafting in Myrtaceae family

Pesquisa Agropecuária Brasileira, 2003
O camu-camu [Myrciaria dubia (Humb., Bonpl. & Kunth) McVaugh], da família Myrtaceae, é encontrado em áreas inundáveis da Região Amazônica e utilizado como conservante em antioxidantes por seu alto teor de ácido ascórbico.
Eduardo Suguino, Beatriz Appezzato-da-Glória, Paulo Sérgio Rodrigues de Araújo, Salim Simão   +3 more
doaj   +1 more source