Results 21 to 30 of about 1,217 (174)

Procambial and cambial variants in Serjania and Urvillea species (Sapindaceae: Paullinieae)

Journal of the Botanical Research Institute of Texas, 2017
For the purpose of comparing the structure of vascular cylinders, and procambial and cambial variants of Serjania Miller and Urvillea Kunth species, we studied the stems of five species, in order to add to the structural knowledge of these genera belonging to the widely distributed Sapindaceae family. Stems of sampled species were collected at “Estação
Lopes, Willian Adriano Lira, De Souza, Luiz Antonio, De Almeida, Odair José Garcia   +2 more
openaire   +1 more source

Variação cambial em Serjania caracasana (Sapindaceae): enfoque na adequação terminológica

Rodriguésia
RESUMO O corpus lignosum compositum, típico para as lianas da família Sapindaceae, é designado neste trabalho como "cilindro vascular composto". No caule de Serjania caracasana (Jacq.) Willd.
Neusa Tamaio, Veronica Angyalossy
doaj   +1 more source

Increasing drought effects on five European pines modulate Δ13C-growth coupling along a Mediterranean altitudinal gradient [PDF]

, 2017
1. Climate warming increases vulnerability to drought in Mediterranean water-limited forests. However, we still lack knowledge of the long-term physiological responses of coexisting pine species in these forests regarding their ability to cope with ...
Camarero Martínez, Jesús Julio, Ferrio Díaz, Juan Pedro, Gutiérrez, Emilia, Knorre, Anastasia A., Shestakova, Tatiana A., Voltas Velasco, Jordi   +5 more
core   +2 more sources

Collagen‐membrane‐covered matrix‐associated chondrocyte implantation improves safety over periosteum‐covered MACI for large knee cartilage defects: A real‐world data analysis in the registry study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This registry study aimed to evaluate the safety and effectiveness of collagen membrane‐covered matrix‐associated autologous chondrocyte implantation (cMACI) versus periosteum‐covered MACI (pMACI) for large knee cartilage defects (Outerbridge III–IV, ≥4 cm²) in the femorotibial and/or patellofemoral joints with a minimum 2‐year follow ...
Yuji Uchio, Ryosuke Kuroda, Yasuo Niki, Katsura Sugawara, Yasuyuki Ishibash   +4 more
wiley   +1 more source

Cambial variant in stems of Ipomoea (Convolvulaceae) native from Argentine [PDF]

, 2016
Ipomoea es un género diversificado y complejo, compuesto por herbáceas, lianas yenredaderas leñosas, y un pequeño grupo de arbustos y árboles. Llama la atención que todas las especies estudiadas anteriormente presentaron diferentes tipos de variante ...
Cosa, María Teresa, Delbón, Natalia, Sanchez, Agustina   +2 more
core  

Origem dos câmbios sucessivos em caule de três espécies de Menispermaceae [PDF]

The lianas observed in this study, Abuta convexa (Vell.) Diels, Abuta imene (Mart.) Eichler, and Chondrodendron platiphyllum (A. St.-Hil.) Miers, all have successive cambia in their stems.
ANGYALOSSY, Veronica, TAMAIO, Neusa, VIEIRA, Ricardo Cardoso   +2 more
core   +1 more source

Below the leaves: Integrating above‐ and below‐ground phenology for earth‐system predictability

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Almost every aspect of biological systems has phenology—a pattern in activity or function linked to annual cycles. Most terrestrial phenology research focusses on leaves, the onset of leaf out or senescence.
Kendalynn Morris, Richard Nair
wiley   +1 more source

Moisture increase in response to high-altitude warming evidenced by tree-rings on the southeastern Tibetan Plateau [PDF]

, 2017
Rapid warming has been observed in the high-altitude areas around the globe, but the implications on moisture change are not fully understood. Here we use tree-rings to reveal common moisture change on the southeastern Tibetan Plateau (TP) during the ...
Fang, K, Li, J, Pak, HY, Shi, J, Yang, B, Zhang, DD   +5 more
core   +1 more source

Divergent shifts in hydraulic versus carbon acquisition functional traits after wildfire in four Rocky Mountain tree species

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate change has increased the frequency and severity of drought and large wildfire events across western North America. Despite the increasing concurrence of drought and wildfire events and the importance of forests as a global carbon sink, the impacts of fire on ...
Annapurna C. Post‐Leon, William R. L. Anderegg   +1 more
wiley   +1 more source

Host preferences of non‐native Acalolepta aesthetica (Coleoptera: Cerambycidae) on the Island of Hawaiʻi

Agricultural and Forest Entomology, EarlyView.
Acalolepta aesthetica is a non‐native cerambycid established on the Island of Hawaiʻi. We show its preferred hosts are woody species that are highly valued for agricultural, horticultural and cultural uses. We used a resource selection function to estimate host preferences and found that kukui (Aleurites moluccanus), the state tree, was preferred ...
Helen R. Sofaer, Blake J. Miles, Jorden A. Zarders, Ellen J. Dunkle, Renee L. Corpuz, Sheina B. Sim, Robert W. Peck   +6 more
wiley   +1 more source