Results 41 to 50 of about 47,377 (248)

In vitro spore germination and gametophyte development of two Cyathea species of South America in response to nutrient media

Rodriguésia, 2023
Cyathea corcovadensis and Cyathea phalerata are tree ferns native to Brazil, endangered in the state of Rio Grande do Sul. Spore germination and gametophyte development in media with different nutrient formulations and activated charcoal were evaluated ...
Catiuscia Marcon, Verônica Kern de Lemos, Isabela Kirch Stein, Annette Droste   +3 more
doaj   +1 more source

Morphometric analysis of postnatal lung development in the gray short‐tailed opossum (Monodelphis domestica): An ultrastructural study

The Anatomical Record, EarlyView.
Abstract An ultrastructural morphometric analysis of the postnatal development of the lung in the gray short‐tailed opossum (Monodelphis domestica) has been conducted to evaluate the morphofunctional status of this poorly developed marsupial lung immediately following parturition.
Kirsten Ferner
wiley   +1 more source

Cyathea tenggerensis (Rosenst.) Domin from Ijen Geopark, Bondowoso and Banyuwangi, East Java [PDF]

BIO Web of Conferences
Cyathea contaminans (Hook.) Copel. and Cyathea orientalis (Kunze) T. Moore, which flourish abundantly in the Erek-erek Geoforest ecotourism zone within Ijen Geopark, have long been regarded as ancient plant species. However, during a recent expedition to
Ulum Fuad Bahrul, Su’udi Mukhamad, Dwinanti Edia Fitri, Fernanda Rachel Oktavian, Setyati Dwi   +4 more
doaj   +1 more source

Bacterial Microbiome in the Phyllo-Endosphere of Highly Specialized Rock Spleenwort

Frontiers in Plant Science, 2022
Bacteria communities associated with plants have been given increasing consideration because they are arguably beneficial to their host plants. To understand the ecological and evolutionary impact of these mutualistic associations, it is important to ...
Valerie F. Masocha, Hongmei Liu, Pingshan Zhan, Kaikai Wang, Kaikai Wang, Ao Zeng, Sike Shen, Sike Shen, Harald Schneider   +8 more
doaj   +1 more source

Tree Ferns for Hawai'i Gardens [PDF]

, 1994
This publication covers propagation and cultivation of tree ferns.
Bezona, Norman, Iwata, Ruth Y., Rauch, Fred D.   +2 more
core  

The Tree-ferns of Malaya

, 1967
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Holttum, R. E. (Richard Eric), Allen, Betty Molesworth   +1 more
openaire   +1 more source

Placental crises: disruptive selection and maternal under‐investment as the foundations of mammalian placental evolution and dysfunction

Biological Reviews, EarlyView.
ABSTRACT Among the vertebrates, mammals are notable for the dominance of live birth and placental nutrition. The structural diversity of the mammalian placenta is remarkable, despite sharing a single common ancestor and conserved physiological functions.
Davis Laundon, Neil J. Gostling, Ian G. Reddin, Bram G. Sengers, Pascale Chavatte‐Palmer, Rohan M. Lewis   +5 more
wiley   +1 more source

Comparing vegetative effects of domestic stock and feral goats as ungulate herbivores in Waingaro: Year 1 results [PDF]

, 2006
Fencing remnant native vegetation has become a widespread activity throughout New Zealand to increase native biodiversity. However, there have not been many studies to show if this is an effective approach when feral goats (Capra hircus) are present. The
Kaval, Pamela
core   +1 more source

Distribution, habitat preferences and population sizes of two threatened tree ferns, Cyathea cunninghamii and Cyathea x marcescens, in south-eastern Australia [PDF]

, 2013
The distribution, population sizes and habitat preferences of the rare tree ferns Cyathea cunninghamii Hook.f. (Slender Tree Fern) and F1 hybrid Cyathea x marcescens N.A.Wakef.
Brownsey, Patrick, Cameron, David, Downing, Alison, Peacock, Ross J.   +3 more
core   +1 more source

Classifying avian drinking behaviour: ecological insights and implications in a changing world

Biological Reviews, EarlyView.
ABSTRACT Water is a fundamental currency of life, and its availability significantly influences animal behaviour, physiology and distributions. However, our knowledge around the dependence on water for drinking and the direct and indirect mechanisms driving related behaviours remains partial in the context of changing climates. Here, we review patterns
Shannon R. Conradie, Marc T. Freeman
wiley   +1 more source