Results 101 to 110 of about 350,137 (310)

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

The Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa, Marcos Vinícius Coelho, Camila Cupello   +2 more
wiley   +1 more source

Field evaluation of tissue culture-derived and offshoot-grown date palm cultivars: a comparative analysis of vegetative and fruit attributes

Frontiers in Plant Science
An analysis of the field performance of tissue culture (TC)-derived commercial cultivars of date palm (i.e., Kashuwari, Gulistan, and Dedhi) obtained from juvenile inflorescence explants was carried out to compare the different vegetative and fruit ...
Najamuddin Solangi, Abdul Aziz Mirani, Mushtaque Ahmed Jatoi, Adel Ahmed Abul-Soad, Lal Bux Bhanbhro, Ghulam Sarwar Markhand, Mohammad Hedayat, Gholamreza Abdi   +7 more
doaj   +1 more source

Potentialités androgénétiques du palmier dattier Phoenix dactylifera L. et culture in vitro d'anthères [PDF]

, 2002
Genetic potentialities if five male date palm genotypes, and in vitro culture of anthers. The experimental results derived from the study of five date palm (Phoenix dactylifera L.) genotypes indicate that the ability of microspores to divide varies with ...
Ben-Abdallah A., Chaibi, N., Harzallah H., Lepoivre P.   +3 more
core  

Cooperative learning in anatomy: Comparing virtual avatars and human specimens

Anatomical Sciences Education, EarlyView.
Abstract Contemporary research demonstrated that undergraduate medical students rated an augmented reality learning tool entitled “human muscular arm avatar” as useful for their self‐directed individual learning. Beyond this subjective assessment, it was largely unknown whether avatar‐based study would also improve knowledge test scores at an objective
Christa Maurer, Annika H. Meuser, Simone Manhal, Niels Hammer, Sarah J. Löcker, Yusuf O. Cakmak, Katharina Erlbacher   +6 more
wiley   +1 more source

Date Palms In The Quran: The Descriptions [PDF]

, 2016
Dates have been recorded as part of human diet since antiquity and throughout major human civilizations including the biblical traditions. Dates are a robust, flexible and long lasting plant that can survive in a harsh environment.
Abdul Rahman, Asma, Khalaf, Najm Abdul Rahman, Mohamed Yusoff, Adnan, Nazri, Nur Farhah Zainan, Zainan Nazri, Mohd Khairul Nizam   +4 more
core  

Potential contribution of biomass gasification‐based technology in energy transition: a technical review coupled with bibliometric studies

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye, Electo Eduardo Silva Lora, Rubenildo Vieira Andrade, Leonardo Peña Pupo, René Lesme Jaén, Osvaldo José Venturini   +5 more
wiley   +1 more source

Mapping opioid exposure through prescription data and postmortem analysis of opioid drugs in multiple tissues

British Journal of Clinical Pharmacology, EarlyView.
Background and Purpose Although opioids are central to end of life (EoL) care, tissue‐level opioid exposure remains poorly understood. The objective of this study was to characterize the relationship between prescription‐derived morphine equivalent daily dose (MEDD) and measured morphine concentrations across multiple organs.
Niamh Higgins, Alan Wells, Nimish Patel, Nicole Muttera, Mattia Trunfio, Alessandra Manca, Amedeo De Nicolò, Micol Ferrara, Stefano Bonora, Jessica Cusato, Alice Palermiti, Antonio D'Avolio, Marissa Borochoff, Patricia K. Riggs, Elizabeth Hastie, Rabia S. Atayee, Stephanie Solso, Cheryl Dullano, Vanessa Gomez‐Moreno, Tara Tenenbaum, Robert Deiss, Davey M. Smith, Antoine Chaillon, Sara Gianella   +23 more
wiley   +1 more source

Effect of aluminum on the growth of the in vitro culture tissues of the date palm (Phoenix dactylifera L.) cv. Um-Aldehin

Folia Oecologica, 2019
This study was carried out to evaluate the effect of different concentrations of aluminum: (25, 50 and 100 mg l−1 of aluminum chloride AlCl3. 6H2O) on the enhancement of shoot multiplication, phytochemicals, as well as, antioxidant enzyme activity of in ...
Al-Mayahi Ahmed Madi Waheed
doaj   +1 more source

The flexible, the stereotyped and the in‐between: putting together the combinatory tool use origins hypothesis

Biological Reviews, EarlyView.
ABSTRACT Tool use research has long made the distinction between tool using that is considered learned and flexible, and that which appears to be instinctive and stereotyped. However, animals with an inherited tool use specialisation can exhibit flexibility, while tool use that is spontaneously innovated can be limited in its expression and facilitated
Jennifer A. D. Colbourne, Alice M. I. Auersperg   +1 more
wiley   +1 more source

Early evolutionary history of the seed

Biological Reviews, EarlyView.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman, Alan R. T. Spencer, Jason Hilton   +2 more
wiley   +1 more source