4,648 research outputs found
Pollen micromorphology and ultrastructure on four genera from Asphodelaceae and their taxonomical implication
No full textHeidarian, Mehdi, Masoumi, Seyed-Mohammad, Fallah, Fahimeh (2022): Pollen micromorphology and ultrastructure on four genera from Asphodelaceae and their taxonomical implication. Phytotaxa 564 (1): 71-83, DOI: 10.11646/phytotaxa.564.1.
FIGURE 5 in Pollen micromorphology and ultrastructure on four genera from Asphodelaceae and their taxonomical implication
No full textFIGURE 5. Dendrogram was obtained from the analysis of pollen grain data in the studied species and their related taxonomic relationships. Three types showed in the dendrogram: Type 1 (Aloe- Eremurus type or node 6), type 2 (Asphodelus type or node 7), and type 3 (Hemerocallis type or node 8).Published as part of Heidarian, Mehdi, Masoumi, Seyed-Mohammad & Fallah, Fahimeh, 2022, Pollen micromorphology and ultrastructure on four genera from Asphodelaceae and their taxonomical implication, pp. 71-83 in Phytotaxa 564 (1) on page 78, DOI: 10.11646/phytotaxa.564.1.5, http://zenodo.org/record/707785
Core stability non-specific LBP
No full textContext: Pain and altered motor control are consequences of chronic low back pain. Objectives: The present study investigated the effects of 6-week Swiss ball core stabilization on pain and lumbopelvic motor control in patients with nonspecific chronic low back pain (LBP). Design: This is a randomized clinical pilot study. Setting: Laboratory. Participants: Twenty-four patients (12 females) with nonspecific chronic LBP (mean [SD]: age=42.08 [7.05] y) participated. Intervention: Participants were randomly assigned to experimental and control (n=12) groups. The experimental group performed core stability exercises for six weeks, and the control group received routine physical therapy. Main Outcome Measures: Pain and motor control were assessed at baseline, at the end of the intervention, and at follow-up. Results: Core intervention led to a significant increase in motor control in post-test (P<.001, Cohen’s d=6.04) but not in follow-up, and a significant decrease in pain intensity in post-test (P<.001, Cohen’s d=3.31) and follow-up (P<.001, Cohen’s d=2.98). Also, significant differences were observed between the two groups for all outcome measures after the intervention (P<.05). Conclusion: Compared to routine physical therapy, the six-week core stability exercises on Swiss ball resulted in improvements in pain intensity and lumbopelvic motor control in patients with nonspecific chronic LBP
FIGURE 4 in Pollen micromorphology and ultrastructure on four genera from Asphodelaceae and their taxonomical implication
No full textFIGURE 4. Transmission electron microscopic micrographs from Aloe vera (A. section of the whole pollen grain, B. pollen grain wall, and C. the pollen grain wall in the sulcus margin region) and Eremurus spectabilis (D. section of the whole pollen grain, E. pollen grain wall, F. the pollen grain wall in the sulcus margin region). F (Foot layer), C (Columellae), T (Tectum), E (Ectexine), In (Intine), and Io (Intine layer in the sulcus region). Scale bars—4 μm (A), 10 μm (D), 1 μm (E and F), and 0.5 μm (B and C).Published as part of Heidarian, Mehdi, Masoumi, Seyed-Mohammad & Fallah, Fahimeh, 2022, Pollen micromorphology and ultrastructure on four genera from Asphodelaceae and their taxonomical implication, pp. 71-83 in Phytotaxa 564 (1) on page 77, DOI: 10.11646/phytotaxa.564.1.5, http://zenodo.org/record/707785
Mathematics, Logic, and their Philosophies:Essays in Honour of Mohammad Ardeshir
No full textThis volume is a collection of essays in honour of Professor Mohammad Ardeshir. It examines topics which, in one way or another, are connected to the various aspects of his multidisciplinary research interests. Based on this criterion, the book is divided into three general categories. The first category includes papers on non-classical logics, including intuitionistic logic, constructive logic, basic logic, and substructural logic. The second category is made up of papers discussing issues in the contemporary philosophy of mathematics and logic. The third category contains papers on Avicenna’s logic and philosophy.Mohammad Ardeshir is a full professor of mathematical logic at the Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran, where he has taught generations of students for around a quarter century. Mohammad Ardeshir is known in the first place for his prominent works in basic logic and constructive mathematics. His areas of interest are however much broader and include topics in intuitionistic philosophy of mathematics and Arabic philosophy of logic and mathematics. In addition to numerous research articles in leading international journals, Ardeshir is the author of a highly praised Persian textbook in mathematical logic. Partly through his writings and translations, the school of mathematical intuitionism was introduced to the Iranian academic community
Mathematics, Logic, and their Philosophies:Essays in Honour of Mohammad Ardeshir
No full textThis volume is a collection of essays in honour of Professor Mohammad Ardeshir. It examines topics which, in one way or another, are connected to the various aspects of his multidisciplinary research interests. Based on this criterion, the book is divided into three general categories. The first category includes papers on non-classical logics, including intuitionistic logic, constructive logic, basic logic, and substructural logic. The second category is made up of papers discussing issues in the contemporary philosophy of mathematics and logic. The third category contains papers on Avicenna’s logic and philosophy.Mohammad Ardeshir is a full professor of mathematical logic at the Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran, where he has taught generations of students for around a quarter century. Mohammad Ardeshir is known in the first place for his prominent works in basic logic and constructive mathematics. His areas of interest are however much broader and include topics in intuitionistic philosophy of mathematics and Arabic philosophy of logic and mathematics. In addition to numerous research articles in leading international journals, Ardeshir is the author of a highly praised Persian textbook in mathematical logic. Partly through his writings and translations, the school of mathematical intuitionism was introduced to the Iranian academic community
Task-based ad-hoc teamwork with adversary
No full textMany real-world applications require agents to cooperate and collaborate to accomplish shared missions; though, there are many instances where the agents should work together without communication or prior coordination. In the meantime, agents often coordinate in a decentralised manner to complete tasks that are displaced in an environment (e.g., foraging, demining, rescue or fire-fighting). Each agent in the team is responsible for selecting their own task and completing it autonomously. However, there is a possibility of an adversary in the team, who tries to prevent other agents from achieving their goals. In this study, we assume there is an agent who estimates the model of other agents in the team to boost the team's performance regardless of the enemy's attacks. Hence, we present On-line Estimators for Ad-hoc Task Allocation with Adversary (OEATA-A), a novel algorithm to have better estimations of the teammates' future behaviour, which includes identifying enemies among friends
Mathematics, Logic, and their Philosophies:Essays in Honour of Mohammad Ardeshir
No full textThis volume is a collection of essays in honour of Professor Mohammad Ardeshir. It examines topics which, in one way or another, are connected to the various aspects of his multidisciplinary research interests. Based on this criterion, the book is divided into three general categories. The first category includes papers on non-classical logics, including intuitionistic logic, constructive logic, basic logic, and substructural logic. The second category is made up of papers discussing issues in the contemporary philosophy of mathematics and logic. The third category contains papers on Avicenna’s logic and philosophy.Mohammad Ardeshir is a full professor of mathematical logic at the Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran, where he has taught generations of students for around a quarter century. Mohammad Ardeshir is known in the first place for his prominent works in basic logic and constructive mathematics. His areas of interest are however much broader and include topics in intuitionistic philosophy of mathematics and Arabic philosophy of logic and mathematics. In addition to numerous research articles in leading international journals, Ardeshir is the author of a highly praised Persian textbook in mathematical logic. Partly through his writings and translations, the school of mathematical intuitionism was introduced to the Iranian academic community
Mathematics, Logic, and their Philosophies:Essays in Honour of Mohammad Ardeshir
No full textThis volume is a collection of essays in honour of Professor Mohammad Ardeshir. It examines topics which, in one way or another, are connected to the various aspects of his multidisciplinary research interests. Based on this criterion, the book is divided into three general categories. The first category includes papers on non-classical logics, including intuitionistic logic, constructive logic, basic logic, and substructural logic. The second category is made up of papers discussing issues in the contemporary philosophy of mathematics and logic. The third category contains papers on Avicenna’s logic and philosophy.Mohammad Ardeshir is a full professor of mathematical logic at the Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran, where he has taught generations of students for around a quarter century. Mohammad Ardeshir is known in the first place for his prominent works in basic logic and constructive mathematics. His areas of interest are however much broader and include topics in intuitionistic philosophy of mathematics and Arabic philosophy of logic and mathematics. In addition to numerous research articles in leading international journals, Ardeshir is the author of a highly praised Persian textbook in mathematical logic. Partly through his writings and translations, the school of mathematical intuitionism was introduced to the Iranian academic community
Mathematics, Logic, and their Philosophies:Essays in Honour of Mohammad Ardeshir
No full textThis volume is a collection of essays in honour of Professor Mohammad Ardeshir. It examines topics which, in one way or another, are connected to the various aspects of his multidisciplinary research interests. Based on this criterion, the book is divided into three general categories. The first category includes papers on non-classical logics, including intuitionistic logic, constructive logic, basic logic, and substructural logic. The second category is made up of papers discussing issues in the contemporary philosophy of mathematics and logic. The third category contains papers on Avicenna’s logic and philosophy.Mohammad Ardeshir is a full professor of mathematical logic at the Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran, where he has taught generations of students for around a quarter century. Mohammad Ardeshir is known in the first place for his prominent works in basic logic and constructive mathematics. His areas of interest are however much broader and include topics in intuitionistic philosophy of mathematics and Arabic philosophy of logic and mathematics. In addition to numerous research articles in leading international journals, Ardeshir is the author of a highly praised Persian textbook in mathematical logic. Partly through his writings and translations, the school of mathematical intuitionism was introduced to the Iranian academic community
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