Results 51 to 60 of about 90,579 (168)

Temporal dynamics in functional fruit traits of native and invasive fleshy fruited plants in subtropical Andean forests

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruits encompass the energetic and material flow between both interacting parties in frugivore‐mediated seed dispersal. Since fruit traits matter in frugivores' foraging decisions, the temporal dynamics of fruit traits might influence interaction outcomes.
Irene M. A. Bender, Pedro G. Blendinger, M. Josefina Zelaya, Tobias N. Rojas   +3 more
wiley   +1 more source

The genus Gertrudiella broth. (Pottiaceae, Bryophyta) in Paraguay [PDF]

, 2017
As part of a study of the bryophytes of South America, some samples collected in Paraguay were identified as Gertrudiella uncinicoma, a species of Pottiaceae characterized by the presence of a well-developed central strand and a thick-walled hyalodermis ...
Jimenez, Maria Soledad, Suarez, Guillermo Martin   +1 more
core   +2 more sources

Hindlimb functional morphology and locomotor biomechanics of the small Late Triassic pseudosuchian reptile Gracilisuchus stipanicicorum (Archosauria: Gracilisuchidae)

Journal of Anatomy, EarlyView.
A three‐dimensional biomechanical model of the musculoskeletal system is used to analyse the potential locomotor functions of the small (~1 kg) Late Triassic archosaurian reptile Gracilisuchus stipanicicorum. The study finds that, potentially like the ancestral archosaur, this taxon was probably quadrupedal, plantigrade and neither strongly sprawling ...
Agustina Lecuona, Emily Keeble, Yuting Lin, John R. Hutchinson   +3 more
wiley   +1 more source

Demandas obreras, resistencias empresariales y posicionamiento estatal en la construcción de derechos. Tucumán, 1946-1955

Avances del Cesor, 2018
En Tucumán, el gobierno peronista puso en cuestión la concepción privada y asistencialista del techo y el cuidado de la salud obrera defendida históricamente por los empresarios azucareros y procuró avanzar, no sin dificultades, en estos sensibles ...
Florencia Gutiérrez
doaj   +1 more source

New insights into enterocin CRL35: mechanism of action and immunity revealed by heterologous expression in Escherichia coli [PDF]

, 2017
The role of the class IIa bacteriocin membrane receptor protein remains unclear, and the following two different mechanisms have been proposed: the bacteriocin could interact with the receptor changing it to an open conformation or the receptor might act
Acuña, Leonardo, Barraza, Daniela Estefanía, Bellomio, Augusto, Chalon, Miriam Carolina, Galván, Adriana Emilce, Minahk, Carlos Javier, Ríos Colombo, Natalia Soledad   +6 more
core   +1 more source

Not a Sip: Effects of Zero Tolerance Laws on Road Traffic Fatalities

Health Economics, Volume 35, Issue 2, Page 377-393, February 2026.
ABSTRACT A substantial proportion of alcohol related fatalities and their consequences are preventable, prompting policymakers to implement measures aimed at reducing these deaths. I exploit time and geographic variation in the adoption of zero‐tolerance laws in a difference‐in‐differences design to study the impact of these regulations on traffic ...
Andres Ramasco
wiley   +1 more source

Cultura física y formación ciudadana en la Semana de la Juventud. Tucumán, 1948

Materiales para la Historia del Deporte
En septiembre de 1948 la Secretaría de Educación de la Nación organizó la Semana de la Juventud,una semana de celebraciones populares y actividades académicas, artísticas y deportivas que se llevaron a cabo en todas las provincias del país pero cuyo ...
Constanza Atar
doaj   +1 more source

Effect of Fragarin on the Cytoplasmic Membrane of the Phytopathogen Clavibacter michiganensis [PDF]

, 2001
Fragarin, an antibiotic that was isolated and purified from a soluble fraction of strawberry leaves, may be a new type of preformed antimicrobial compound (phytoanticipin).
Castagnaro, Atilio Pedro, Diaz Ricci, Juan Carlos, Farias, Ricardo Norberto, Filippone, María Paula   +3 more
core   +1 more source

Tunable PVDF/PVA/Li Polymeric Composites: A Path Toward Solid Electrolytes

Journal of Applied Polymer Science, Volume 143, Issue 2, January 10, 2026.
PVDF/PVA/LiOH solid polymer electrolytes prepared by solvent casting, correlating composition with ionic conductivity for next‐generation lithium‐ion batteries. ABSTRACT The development of safe, cost‐effective solid electrolytes is essential for overcoming the limitations of liquid electrolytes in lithium‐ion batteries.
Carlos Yago Pereira Batista, Yonny Romaguera‐Barcelay, Juliana Pereira da Silva, Marcus Valério Botelho de Nascimento, Rannier Marques Mendonça, Francisco Xavier Nobre, Robert Saraiva Matos, Henrique Duarte da Fonseca Filho, Nadia Celeste Vega, Lianet Aguilera Domínguez, Yurimiler Leyet Ruiz   +10 more
wiley   +1 more source

AEROSOL CLASSIFICATION FOR TUCUMÁN AERONET STATION, ARGENTINA

Anales (Asociación Física Argentina), 2020
On November 15th, 2017, a new sunphotometer was installed for sensing and studying aerosols at National Meteorological Service headquarters in the City of Tucumán (26,787◦S; 65,207◦O), and was integrated to the AERONET/ NASA network.
F. Casasola, M. Prieto, E. Martonella, S. Brusca, M. Raponi, P.Ristori, L. Otero, C. Pereyra   +7 more
doaj   +1 more source