Results 41 to 50 of about 7,696 (184)

Insects and Survival: A Review of Primary and Secondary Defense Strategies

Entomologia Experimentalis et Applicata, Volume 174, Issue 7, Page 601-624, July 2026.
Based on a review of three decades of literature, insect defense mechanisms are classified into primary (I) and secondary (II) mechanisms of behavioral, morphological, and chemical nature. These mechanisms have been recorded in 22 (I) and 20 (II) orders, respectively.
Lucas Fernandes Silva, Rodrigo Almeida Pinheiro, José Cola Zanuncio, Conceição Aparecida dos Santos   +3 more
wiley   +1 more source

Population‐Specific Chemotypes in Pseudomisopates rivas‐martinezii (Sanchez Mata) Güemes From La Serrota and Gredos Massifs (Iberian Central Range)

Chemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Pseudomisopates rivas‐martinezii, a critically endangered Iberian endemic, reveals population‐specific chemotypes when analyzed by elemental analysis, FTIR, and GC–MS. Underground tissues from both populations share a convergent histidine‐derived metabolite profile, whereas aerial parts diverge markedly: La Serrota accumulates phenolic derivatives from
Eva Sánchez‐Hernández, María Elena Amat, Mario Cano‐Pérez, Vicente González‐García, Jesús Martín‐Gil, Pablo Martín‐Ramos   +5 more
wiley   +1 more source

Potenciales evocados somatosensitivos en una poblacion cronicamente intoxicada con plomo

Arquivos de Neuro-Psiquiatria, 1990
Once pacientes con cifras elevadas de plombemia y disminuidas de delta aminolevulínico dehidrasa (ALA D), fueron estudiados mediante la realización de potenciales evocados somatosensitivos obtenidos por estimulación del nervio mediano, midiendo el ...
O. M. Genovese, Olga Sanz, Honorina Conti, Alcira Battle, R. E. P. Sica   +4 more
doaj   +1 more source

Cognitive impairment in human chronic Chagas' disease

Arquivos de Neuro-Psiquiatria, 1994
We proposed to investigate subclinical cognitive impairment secondary to chronic Chagas' disease (CCD). No similar study was previously done. The neuropsychological performance of 45 chronic Chagasic patients and 26 matched controls (age, education place
C.A. Mangone, R.E.P. Sica, S. Pereyra, O. Genovese, E. Segura, A. Riarte, O.P. Sanz, M. Segura   +7 more
doaj   +1 more source

Peripheral motor nerve conduction studies in patients with chronic Chagas' disease

Arquivos de Neuro-Psiquiatria, 1991
A comprenhensive investigation of nerve motor conduction velocity was carried out in the ulnar nerve of 70 patients in the chronic stage of Chagas disease.
R. E. P. Sica, O.M. Genovese, Marcela Garcia Erro   +2 more
doaj   +1 more source

El Grupo de Trabajo en Gerontología del Departamento Área Programática de Salud del Hospital General de Agudos José María Ramos Mejía se propone favorecer la atención longitudinal e integral del adulto mayor con patologías crónicas, con el objetivo de disminuir las reinternaciones frecuentes y promover la independencia, la autonomía y la participación activa de esta población en su salud. [PDF]

Revista Argentina de Salud Pública, 2017
El Grupo de Trabajo en Gerontología del Departamento Área Programática de Salud del Hospital General de Agudos José María Ramos Mejía se propone favorecer la atención longitudinal e integral del adulto mayor con patologías crónicas, con el objetivo de ...
Teresa, Fernández , Celeste, Goedelmann , Valeria, López , Santiago, López , Juan , Osuna, Andrea, Gianninoto , Estefanía, Romero , Carla ,Mango , Fabiula , De Bastiani , María Teresa , Saggio , Celeste, Armano , Ana , Milanino , María Macarena, Fernández   +12 more
doaj  

Estudio electrofisiologico de las variactones en la inervacion de los musculos de la mano

Arquivos de Neuro-Psiquiatria, 1984
Para investigar las probables variaciones en la inervación de los músculos intrínsecos de la mano y/o la anastomosis entre los nervios mediano y cubital, se estudiaron 24 manos, estimulando en forma percutánea a dichos nervios, registrándose en abductor ...
R. C. Rey, Olga P. Sanz, R. E. P. Sica
doaj   +1 more source

Severe Spinal Injury in Hirayama Disease [PDF]

Asian Spine Journal, 2015
Hirayama disease is a rare neurological disorder characterized by an insidious progressive subacute unilateral or bilateral weakness of the hands and forearm muscles leading to a painless amyotrophy.
Cecilia Quarracino, Florencia Aguirre, Carlos A. Rugilo, Luciana De Negri, Andrés M. Villa   +4 more
doaj   +1 more source

Mechanisms and Production of Hypoglycaemic Peptides: Exploring the Potential of Chlamydomonas reinhardtii

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
This review summarizes the sources, preparation strategies, and mechanisms of hypoglycaemic peptides, with particular emphasis on the glucose‐lowering potential of Chlamydomonas reinhardtii. It also highlights their prospective applications and current challenges in the development of functional foods and nutraceuticals for diabetes management ...
Qian Li, Keying Su, Chunmin Yang, Xiaoyan Sun, Jing Huang, Saiyi Zhong, Lai‐Hoong Cheng   +6 more
wiley   +1 more source

Masquerading bundle branch block obscuring the diagnosis of Brugada syndrome: an electrocardiographic and vectorcardiographic study

Clinical Case Reports, 2017
Key Clinical Message We describe the induction of a masquerading bundle branch block in two patients with Brugada syndrome following the administration of Ajmaline. The development of this conduction disturbance prevented the correct electrocardiographic
Isabel V. Konopka, Hugo A. Garro, Rita B. Tepper, Norma Pizzarelli, Mario D. Gonzalez, Rafael S. Acunzo   +5 more
doaj   +1 more source