Common bean (Phaseolus vulgaris) is cultivated throughout Latin America and Africa, and for the European community, in Italy and Spain, areas are mainly subjected to drought stress which is predict to worsen by regional climatic models. The aims of this work were to identify the drought-tolerant and drought-sensitive bean landraces using drought tolerance and phenotypic plasticity indexes …
1 The effects of tree diversity on herbivore–enemy interactions have received relatively little attention and even fewer studies have compared the relative influence of tree intra- versus interspecific diversity on such dynamics. 2 We evaluated the effects of mahogany (Swietenia macrophylla) genotypic diversity and tree species diversity on parasitoid attack and species richness associa…
Determination of crop coefficients (Kc), the ratio between actual (ETa) and reference evapotranspiration (ET0), is necessary to schedule irrigation. Our objective was to determine Kc, turf quality and growth rate under daily irrigation to field capacity (FC = 3 kPa tension) and drying. Minilysimeters installed in a green (mowing height 3–5 mm) and fairway (15 mm) were weighed during four per…
Background: Femoroacetabular impingement (FAI) is the result of a mechanical conflict in the hip joint, and its diagnosis is based on clinical and radiological parameters. To our knowledge, there are no published studies describing the radiologic characteristics of FAI in Latin American populations. Purpose: To describe the radiological features associated with FAI in an asymptomatic Chilean p…
Background: A diagnosis of femoroacetabular impingement (FAI) requires careful history and physical examination, as well as an accurate and reliable radiologic evaluation using plain radiographs as a screening modality. Radiographic markers in the diagnosis of FAI are numerous and not fully validated. In particular, reliability in their assessment across health care providers is unclear. Purpo…
Background: There is a paucity of information pertaining to the pathoanatomy and treatment of symptomatic olecranon traction spurs. Purpose: To describe the pathoanatomy of olecranon traction spur formation, a technique for spur resection, and a series of patients who failed conservative care and underwent operative treatment. Study Design: Case series; Level of evidence, 4. Methods: Eleven …
Caring behaviors: Perceptions of acute care nurses and hospitalized patients with diabetes Purpose: The purpose of this study was to examine the perceptions of caring behaviors that influence the patient experience in acute care nurses and hospitalized patients with diabetes. Background: Nurses are the caregivers who render most of the direct care patients receive while they are hospitalized.…
Objective: The current status of human–robot interaction (HRI) is reviewed, and key current research challenges for the human factors community are described. Background: Robots have evolved from continuous human-controlled master–slave servomechanisms for handling nuclear waste to a broad range of robots incorporating artificial intelligence for many applications and under human supervis…
A growing body of evidence has highlighted an association between a lack of access to nutritious, affordable food (e.g.,through full-service grocery stores [FSGs]), poor diet, and increased risk for obesity. In response, there has been growing interest among policy makers in encouraging the siting of supermarkets in “food deserts,” that is, low-income geographic areas with low access to hea…
In this commentary, we use examples from West Africa to highlight how the liberalization of global agricultural trade exacerbates population health inequalities by threatening the livelihoods and food security of communities in low-income settings. We highlight the exploitative nature of trade agreements with West African countries demonstrating how these agreements disincentivize local agricul…
Inspired by Photovoice, a participatory research methodology, I WAS HERE was a photoblogging workshop in Toronto, Canada, for young mothers who, when they joined, were either homeless or had past experience of homelessness. A participatory qualitative analysis process was developed to support workshop participants in collectively conducting qualitative analysis on a selection of their photoblog…
Purpose – The purpose of this paper is to investigate computer literacy competencies among rural and urban students in India and its prime objectives are to find out: how rural and urban students use computers, what is the purpose of computers for these students and what problems have the students encountered while using computers. Design/methodology/approach – Scheduled interviews we…
Purpose – The purpose of this paper is to explore the relevance of Education for Sustainable Development (ESD) in East Timor and proposes a set of ESD indicators to be implemented in the formal education sector. Design/methodology/approach – A detailed analysis of relevant literature concerning national development plans (Republica Democratica de Timor-Leste, 2011), literature centre…
Purpose – The purpose of the paper is to examine the relationship between family-related factors and academic performance for Asian and Hispanic immigrant students. Design/methodology/approach – The study used data drawn from the Children of Immigrants Longitudinal Study. Data were collected from second-generation immigrant students in forms of surveys. A total of 10th to 12th grade A…
This study reexamines organizational learning theories to reconcile the conditions under which prior internationalization experience leads to performance gains for multinational corporations (MNCs) with varying host-country institutional experiences in different regulatory environments. Using field studies on telecommunications regulation, executive interviews conducted in Brazil, Spain, Portug…
In this article, we examine the concept of humility among chief executive officers (CEOs) and the process through which it is connected to integration in the top management team (TMT) and middle managers’ responses. We develop and validate a comprehensive measure of humility using multiple samples and then test a multilevel model of how CEOs’ humility links to the processes of top and middl…
Contrary to the general view that markets are shaped by economic forces, bargaining power, and the prior relationships between exchange partners, this paper posits that markets can sometimes also be purely socially constructed, in the sense that prices can vary irrespective of the economic value embedded in the exchange. Building on insights from the literature on categories, we argue that…
Although increases in status often lead to more favorable inferences about quality in subsequent evaluations, in this paper, we examine a setting in which an increase to an actor’s status results in less favorable quality evaluations, contrary to what much of sociological and management theory would predict. Comparing thousands of reader reviews on Goodreads.com of 64 Englishlanguage boo…
The buoyant research interest in the constructs emotional intelligence (EI) and transformational leadership (TFL) is a testament to the crucial role of emotional skills at work. EI is often described as an antecedent of TFL, and several empirical studies report a positive relationship between these variables. On closer inspection, however, there may be methodological factors, such as common met…
Using data from a sample of foreign subsidiaries established in the U.S. by firms from 27 countries between 1998 and 2003, this study examines the relationship between immigrants and the foreign expansion of organizations from their home countries. I propose that common country bonds to immigrants can become unique channels of knowledge, providing firms with idiosyncratic benefits in foreign pl…
Crisis leadership research is important owing to the unpredictability, cost, duration and intensity of the crisis. Leaders all around the world struggle with the challenges of crisis (Prewitt & Weil, 2014), which demonstrates the undeniable fact that leadership and crisis are closely intertwined. Therefore, the reaction of the leader towards the crisis is of utmost importance. Crises, which are…
Background/Objective: The success of unicompartmental knee arthroplasty (UKA) is highly dependent on the accuracy of component and leg alignment. Computer-assisted surgery is gaining popularity in total knee arthroplasty with numerous studies reporting improved accuracy and decreased variability in implant position and postoperative limb alignment compared with conventional techniques. However,…
Background: The residual laxity after transtibial posterior cruciate ligament (PCL) reconstruction has been reported by several authors. The sharp angle where the graft exits the tibial tunnel, which is known as “killer turn”, is believed to be the main reason. The purpose of this study was to reveal the mechanism of “killer turn” and its effect on both graft and tunnel inlet. Methods:…
Background/objective: In anatomic double-bundle anterior cruciate ligament reconstruction, it is crucial to create two separate bone tunnels within the footprints of the anterior cruciate ligament at the femur and tibia. This can occasionally be difficult to accomplish and the adverse effects of bone tunnel communication are unclear. The purpose of this study was to examine the effects of intra…
Background/objective: Tarsal tunnel syndrome is a relatively rare entrapment neuropathy with the lateral and medial plantar nerves entrapped inside of the tarsal tunnel. When conservative treatment fails, standard open decompression of the nerve can be achieved by releasing the flexor retinaculum of the foot through a several-centimetre-long skin incision made along the tarsal tunnel. By contra…
Background/objective: The Magellan Society is composed of > 150 high-volume fellowship-trained sports surgeons from four continents. These surgeons represent their regional sports organisations in travelling fellowships and are considered to be opinion leaders in their respective organisations. Prior to the 2014 Magellan Meeting in Arima, Japan, a survey was conducted to understand how Magellan…
Ankle inversion ligamentous sprain is one of the most common sports injuries. The most direct way is to investigate real injury incidents, but it is unethical and impossible to replicate on test participants. Simulators including tilt platforms, trapdoors, and fulcrum devices were designed to mimic ankle inversion movements in laboratories. Inversion angle was the only element considered in ear…
Considerable the amounts of Wader (Rasbora jacobsoni) are abundant in Indonesia for all year and also have a low economic value. By using Biduri (Calotropis gigantea) protease, production of wader protein hydrolysate (WPH) as food ingredients and industrial product may be possible. Hydrolysis condition was proposed depend on the effects of the time (t) (0, 1.5, and 3 hours), and enzyme concentr…
Multi-roles of women in domestic sectors and public sectors have basically affected behavior, structure, function, and construction of socio-culture of the farmer’s household. Objective of the research were: 1) to identify patterns of the work division and working time division for women, 2) to analyze the change of functional structure in the farmer’s family, such as: the change in interac…
The assessment of sustainability of agro-food systems is based on different and several tools. However, economic and policy implications of structural changes, such as land use change, and other modifications, for instance a different orientation or farming technique, could be mainly determined through scenario analysis. Especially in metropolitan regions, where the agricultural sector is threa…
The purpose of this paper is to propose a reflection about specific tools of communication feasible to succeed in improving sustainability of feeding in a health dimension. Recognizing that consumption choices, especially regarding food, are determined by factors different from price and income, incorporating ideas both from behavioral economics, food marketing and psychology, we would try to g…
Lung cancer survivors are likely to have low health literacy which is an independent risk factor for poorer health outcomes. The eHealth literacy in lung cancer survivors has not been reported. The purposes of this study were to determine self-perceived eHealth literacy levels in lung cancer survivors and to explore predictors of higher eHealth literacy. A crosssectional study was conducted at…
Background: Injury to the medial collateral ligament (MCL) of the knee joint is the most common ligament injury of the knee. Ligament healing generally takes a long time. Micro-ribonucleic acid (miRNA) is one of the noncoding RNAs and plays a crucial role in physiological function;miRNA (miR)-210 is known as a potent factor of angiogenesis, which is an important initiator of ligament healing. T…
Ligament balancing is one of the most important surgical techniques for successful total knee arthroplasty. It has traditionally been recommended that medial and lateral as well as flexion and extension gaps are equal. This article reviews the relevant literature and discusses the clinical importance of the aforementioned gaps. Current evidence indicates that achieving medial stability througho…
Patellar tendinopathy is very common in patients complaining of anterior knee pain. Its aetiology is still unclear, but neovascularisation seems to play a role. Different treatments have been proposed overtime, from rehabilitation to platelet-rich-plasma injections, but there is no agreement on the best treatment protocol. The final stage of patellar tendinopathy is patellar tendon rupture. In …
Background/objective: Rotator cuff tears are common shoulder injuries. Various forms of rotator cuff tears are observed by arthroscopy. Inverted flap tears of the rotator cuff, however, also occur. The aim of the present study was to determine the preoperative characteristics of inverted torn cuffs and clinical outcomes after arthroscopic repair. Methods: Seventeen patients (10 men, 7 women; m…
Exercise-induced leg pain is a common condition in athletes and in people involved in recreational sports. The diagnosis is not always straightforward: many conditions may cause exercise-induced leg pain. The aim of the present review is to provide a complete discussion of the most common pathologies related to this condition. Particular attention is dedicated to the history and the physical ex…
Background/objective: The purpose of this study was to elucidate the biomechanical differences between anterior cruciate ligament (ACL) grafts reconstructed by isometric and anatomic reconstruction techniques, based on their length changes. Methods: One hundred and thirty-three knees with primary ACL reconstruction using the bone-patellar tendon-bone (BTB) graft were retrospectively identified…
Background: Mucoid degeneration of the anterior cruciate ligament (ACL) is mostly observed in middle-aged patients with knee pain and limited range of motion. Although arthroscopic resection of the degenerated ACL is the treatment of choice following the failure of conservative management, the extent of the excision and subsequent ACL reconstruction for postoperative knee instability remains co…
Background: This study was designed as an investigation in a local population to assess the relation between the knee joint and spinal alignment in a population-based study using the SpinalMouse. Methods: Medical check-ups were conducted for residents of a mountain village in Japan. The study population included 107 men and 157 women (528 knees) with a mean age of 71.1 ± 6.8 years (range, 60e…
The purpose of this study was to measure the change in hamstring muscle thickness between contracting and relaxing conditions following a return to sports after a hamstring muscle strain and thereby evaluate muscle function. Six male track and field sprinters participated in this study. All had experienced a prior hamstring strain injury that required a minimum of 2 weeks away from sport partic…
Background: The clinical use of low-intensity pulsed ultrasound (LIPUS) was recently evaluated in cases of osteochondritis dissecans of the humeral capitellum (elbow OCD). However, the mechanism underlying the effect of LIPUS in elbow OCD is not well understood. The aim of this study was to histopathologically evaluate the effect of LIPUS irradiation on elbow OCD. Methods: Fifteen patients wit…
We developed the anatomic rectangular tunnel anterior cruciate ligament reconstruction (ART ACLR) with a boneepatellar tendonebone graft to mimic fibre arrangement inside the native ACL via tunnels with smaller apertures. With a 10-mm-wide graft, the cross-sectional area of the tunnels of 50 mm2 in ART ACLR is less than that of 79 mm2 in a 10-mm round tunnel one. Because tunnel encroachment wou…
Background: Rupture of the Achilles tendon may result in reduced functional activity and reduced plantar flexion strength. These changes may arise from elongation of the Achilles tendon. An observational study was performed to quantify the Achilles tendon resting angle (ATRA) in patients following Achilles tendon rupture, surgical repair, and rehabilitation, respectively. Methods: Between May …
The empty can (EC) and full can (FC) tests are used as diagnostic tools for patients with rotator cuff disease. However, recently concerns have been raised that these tests do not selectively activate the muscle. Therefore, the purpose of this study was to evaluate the rotator cuff muscle activation levels during the EC and FC tests in various positions using electromyography. Twelve healthy, r…
In this article, we describe the basic knowledge about shoulder biomechanics, which is thought to be useful for surgeons. Some clinical reports have described that the excellent outcome after cuff repair without acromioplasty and a limited acromioplasty might be enough for subacromial decompression. It was biomechanically demonstrated that a 10-mm medial shift of the tendon repair site has a mi…
Rotator cuff tear has been a known entity for orthopaedic surgeons for more than two hundred years. Although the exact pathogenesis is controversial, a combination of intrinsic factors proposed by Codman and extrinsic factors theorized by Neer is likely responsible for most rotator cuff tears. Magnetic resonance imaging remains the gold standard for the diagnosis of rotator cuff tears, but the …
Current guidelines recommend all pediatric cancer survivors receive a survivor care plan (SCP) for optimal health management, yet clinical delivery of SCPs varies. We evaluated oncology providers’ familiarity with and preferences for delivering SCPs to inform the implementation of a future SCP program at our institution. From November 2013 to April 2014, oncology providers from the Primary Ch…
The high retear rates after surgery for irreparable rotator cuff tears can be explained by the healing capacity potential of tendons and the native rotator cuff enthesis characterised by complex morphological structures, called direct insertion. Many experimental researches have focused on biologically augmenting the rotator cuff reconstruction and improving tendonebone healing of the rotator c…