Search results for "98"
showing 10 items of 1447 documents
Novedades sobre taxonomía y nomenclatura de híbridos vasculares españoles
1990
The nomenclature of some Iberian hybrids is revised and several new combinations are proposed: <i>Centaurea X subdecurrens</i> var. segobricensis, C.</i> X <i>subdecurrens</i> notbosubsp. <i>albuferae, Cistus</i> X <i>hybridus</i> nothosubsp. <i>grandiflorus</i> var. <i>secallianus. C.</i> X <i>ledon</i> var. <i>recognitus, C. </i>X <i>nigricans</i> var. <i>longifolius, C.</i> X <i>nigricans</i> nothosubsp. <i>grosii</i> and <i>Onopordum</i> X <i>humile</i> var. <i>turolensis</i>. Besides, a new nothosubspec…
Suomen kielen U-verbit taitotason indikaattorina
2012
Artikkelin lahtokohtana on kysymys lingvistisista indikaattoreista eri funktionaalisia kielitaitotasoja osoittamassa. Tutkimuskohteena ovat suomen kielen U-verbit, joiden on aiemman tutkimuksen perusteella todettu tuottavan ongelmia hyvin edistyneillekin suomenoppijoille. U-verbit ovat intransitiivisia verbijohdoksia, joiden kantaverbeilla on tavallisesti A-vartalo, esim. vaihtaa > vaihtua ja jatkaa > jatkua . U-verbit voivat olla esimerkiksi refleksiivisia tai automatiivisia. Automatiivisuudella tarkoitetaan, etta jotakin tapahtuu ei-intentionaalisesti tai ilman elollista agenttia. Aineistona ovat otokset kolmesta suomenoppijoiden korpuksesta: 12–16-vuotiaiden koululaisten kirjoitelmista (…
Interstitial Telomeric-like Repeats (ITR) in Seed Plants as Assessed by Molecular Cytogenetic Techniques: A Review.
2021
The discovery of telomeric repeats in interstitial regions of plant chromosomes (ITRs) through molecular cytogenetic techniques was achieved several decades ago. However, the information is scattered and has not been critically evaluated from an evolutionary perspective. Based on the analysis of currently available data, it is shown that ITRs are widespread in major evolutionary lineages sampled. However, their presence has been detected in only 45.6% of the analysed families, 26.7% of the sampled genera, and in 23.8% of the studied species. The number of ITR sites greatly varies among congeneric species and higher taxonomic units, and range from one to 72 signals. ITR signals mostly occurs…
Aquatic Macrophytes Occurrence in Mediterranean Farm Ponds: Preliminary Investigations in North-Western Sicily (Italy)
2021
Mediterranean wetlands are severely affected by habitat degradation and related loss of biodiversity. In this scenario, the wide number of artificial farm ponds can play a significant role in the biodiversity conservation of aquatic flora. In the present contribution we show the preliminary results of a study on Mediterranean farm ponds of north-western Sicily (Italy), aimed to investigating the environmental factors linked to the occurrence of submerged macrophytes (vascular plants and charophytes). We studied the aquatic flora of 30 ponds and determined the chemical and isotopic composition of their water bodies on a subset of the most representative 10 sites. Results show that (1) farm p…
Strength Training Improves Metabolic Health Markers in Older Individual Regardless of Training Frequency
2019
The main purpose of the present study was to investigate the effect of frequency, thereby increasing training volume, of resistance training on body composition, inflammation markers, lipid and glycemic profile in healthy older individuals (age range 65–75 year). Ninety-two healthy participants were randomly assigned to one of four groups; performing strength training one- (EX1), two- (EX2), or three- (EX3) times-per-week and a non-training control (CON) group. Whole-body strength training was performed using 2–5 sets and 4–12 repetitions per exercise and 7–9 exercises per session. All training groups attended supervised resistance training for 6 months. Body composition was measured by dua…
Le cyberplagiat dans le cadre de l’éducation supérieure espagnole : explorer les causes pour atteindre des solutions concrètes
2018
Ce travail présente une révision théorique sur le concept de cyberplagiat, ainsi que les facteurs qui incitent à tomber dans cette pratique. L’étude propose, ensuite, quelques mesures visant la détection et la prévention de ce phénomène dont les professeurs et les institutions académiques devraient tenir compte pour faire prendre conscience aux étudiants de l’importance de l’originalité des travaux qu’ils présentent. Ainsi, le besoin d’une gestion responsable de l’information disponible en ligne permettant d’atteindre la maturité intellectuelle au niveau académique pour l’appliquer, par la suite, dans le milieu professionnel s’impose. Ces réflexions nous permettront de conclure que, même si…
Changes in Muscle Activity Patterns and Joint Kinematics During Gait in Hemophilic Arthropathy
2020
Hemophilic arthropathy is the result of repetitive intra-articular bleeding and synovial inflammation. In people with hemophilic arthropathy (PWHA), very little is known about the neural control of individual muscles during movement. The aim of the present study was to assess if the neural control of individual muscles and coordination between antagonistic muscle pairs and joint kinematics during gait are affected in PWHA. Thirteen control subjects (CG) walked overground at their preferred and slow velocity (1 m/s), and 14 PWHA walked overground at the preferred velocity (1 m/s). Joint kinematics and temporal gait parameters were assessed using four inertial sensors. Surface electromyograph…
Vanhoillislestadiolaisuuden käsittely julkisuudessa ja vanhoillislestadiolaisten suhtautuminen julkisuuteen Suomessa vuosina 1976-1984
2006
Two Kings : Martin Luther Kingin postuumi julkisuuskuva ja siihen liittyneet kiistat New York Timesin ja The Washington Postin sivuilla vuosina 1970-…
2014
Työni tavoitteena oli tarkastella Martin Luther Kingin postuumia julkisuuskuvaa New York Timesin ja The Washington Postin sivuilla käydyn julkisen keskustelun perusteella. Tutkielmassa selvitän kuinka eri ihmiset Martin Luther Kingin näkivät, millaisena King kuvailtiin ja vaikuttiko kuvauksiin henkilöiden taustat? King saattoi tarkoittaa eri ihmisille eri asioita, riippuen henkilön taustasta. Esimerkiksi republikaaneille King oli monesti kansakunnan moraalinen ääni, kun taas kansalaisoikeusaktiivit halusivat Kingiä kuvailtavan pikemminkin tummaihoisten oikeuksien puolustajana, sekä radikaalina yhteiskunnan epäkohtien vastustajana. Lisäksi Martin Luther Kingin julkisuuskuvassa korostuivat ti…