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Article ; Online: The effect of sex on the quality of meat from farmed pheasants (Phasianus colchicus).

Daszkiewicz, Tomasz / Janiszewski, Paweł

Animal science journal = Nihon chikusan Gakkaiho

2020 Volume 91, Issue 1, Page(s) e13404

Abstract: The present study aimed to investigate the influence of sex on the quality of meat from farmed pheasants. Male (roosters, n = 18) and female (hens, n = 18) pheasants were slaughtered at 25 weeks of age. The breast muscles (Pectoralis major) were cut out ... ...

Abstract	The present study aimed to investigate the influence of sex on the quality of meat from farmed pheasants. Male (roosters, n = 18) and female (hens, n = 18) pheasants were slaughtered at 25 weeks of age. The breast muscles (Pectoralis major) were cut out from chilled carcasses and analyzed to determine the proximate chemical composition, fatty acid profile, and physicochemical and sensory properties of meat. Chemical analyses revealed that the meat of male had higher (p ≤ .05) content of collagen, Na, Cu, and Zn, whereas meat from females had higher (p ≤ .05) concentrations of total nitrogen of water-soluble compounds, nitrogen of water-soluble non-protein compounds, K, and Mn. The meat of male was characterized by greater (p ≤ .05) cooking loss. A sensory evaluation revealed that meat from females had lower (p ≤ .05) taste intensity and aroma desirability. Meat from male and female pheasants revealed differences in the content of minerals as well as low-molecular-weight water-soluble nitrogen compounds, which may affect the flavor of cooked meat. Irrespective of these differences, the analyzed pheasant meat was characterized by high quality, which indicates that it could offer an attractive alternative to other types of meat.
MeSH term(s)	Animals ; Body Composition ; Chemical Phenomena ; Fatty Acids/analysis ; Female ; Food Quality ; Humans ; Male ; Meat/analysis ; Minerals/analysis ; Quail ; Sex Characteristics ; Taste
Chemical Substances	Fatty Acids ; Minerals
Language	English
Publishing date	2020-06-08
Publishing country	Australia
Document type	Journal Article
ZDB-ID	2095161-9
ISSN	1740-0929 ; 1344-3941
ISSN (online)	1740-0929
ISSN	1344-3941
DOI	10.1111/asj.13404
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Article ; Online: Arachnoid cyst of lateral fissure

Paweł Daszkiewicz / Zuzanna Daszkiewicz / Piotr Daszkiewicz / Tomasz Wojtas

Aktualności Neurologiczne, Vol 18, Iss 4, Pp 159-

an old problem revisited. Suggestion of a novel approach based on own material

2018 Volume 164

Abstract: Introduction: Arachnoid cysts located in the middle cranial fossa still poses a clinical challenge and requires a staged approach. Accepted procedures include modalities differing in mechanism of action, i.e. communication of the arachnoid cyst with ... ...

Abstract	Introduction: Arachnoid cysts located in the middle cranial fossa still poses a clinical challenge and requires a staged approach. Accepted procedures include modalities differing in mechanism of action, i.e. communication of the arachnoid cyst with arachnoid cisterns by endoscopy or craniotomy (internal decompression) and placement of a shunt (external decompression). Therefore, arachnoid cysts may in fact represent a group of diseases with different underlying pathology. Material and methods: Between January 1980 and December 2017, a total of 276 patients were operated on for an arachnoid cyst of lateral fissure. Mean age was 6.5 years and mean follow-up time was 9.7 years. A retrospective analysis of medical records was performed. Statistical analysis was performed using the Chi-squared test with Yates’ correction. Results: A single surgical procedure was performed in 89% of patients (simple arachnoid cysts, SAC), whereas 2–4 procedures were needed in 11% of cases (complex arachnoid cysts, CAC). In the CAC group, internal and external decompression was effective in 20% and 80% of the cases, respectively. In the SAC group, the proportions were nearly exactly opposite (71.9% and 19.9%, respectively) (p < 0.001). A low-pressure cystoperitoneal shunt proved effective only in 4/30 patients (13%), the remaining patients required a switch to medium- or high-pressure shunt. Conclusions: 1) A small proportion of children with an arachnoid cyst have a coexisting cerebrospinal fluid absorption deficit. 2) In these cases, effective treatment consisted in placement of a medium- or high pressure shunt; low-pressure shunts produced symptomatic overdrainage. 3) Risk factors for this subgroup of patients are: younger age, epilepsy, ventriculomegaly and cyst mass effect at presentation.
Keywords	arachnoid cyst ; hydrocephalus ; treatment ; children ; Medicine ; R
Subject code	616
Language	English
Publishing date	2018-12-01T00:00:00Z
Publisher	Medical Communications Sp. z o.o.
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Challenges for Safe Electrolytes Applied in Lithium-Ion Cells-A Review.

Pigłowska, Marita / Kurc, Beata / Galiński, Maciej / Fuć, Paweł / Kamińska, Michalina / Szymlet, Natalia / Daszkiewicz, Paweł

Materials (Basel, Switzerland)

2021 Volume 14, Issue 22

Abstract: The aspect of safety in electronic devices has turned out to be a huge challenge for the world of science. Thus far, satisfactory power and energy densities, efficiency, and cell capacities have been achieved. Unfortunately, the explosiveness and thermal ...

Abstract	The aspect of safety in electronic devices has turned out to be a huge challenge for the world of science. Thus far, satisfactory power and energy densities, efficiency, and cell capacities have been achieved. Unfortunately, the explosiveness and thermal runaway of the cells prevents them from being used in demanding applications such as electric cars at higher temperatures. The main aim of this review is to highlight different electrolytes used in lithium-ion cells as well as the flammability aspect. In the paper, the authors present liquid inorganic electrolytes, composite polymer-ceramic electrolytes, ionic liquids (IL), polymeric ionic liquids, polymer electrolytes (solvent-free polymer electrolytes (SPEs), gel polymer electrolytes (GPEs), and composite polymer electrolytes (CPEs)), and different flame retardants used to prevent the thermal runaway and combustion of lithium-ion batteries (LIBs). Additionally, various flame tests used for electrolytes in LIBs have been adopted. Aside from a detailed description of the electrolytes consumed in LIBs. Last section in this work discusses hydrogen as a source of fuel cell operation and its practical application as a global trend that supports green chemistry.
Language	English
Publishing date	2021-11-10
Publishing country	Switzerland
Document type	Journal Article ; Review
ZDB-ID	2487261-1
ISSN	1996-1944
ISSN	1996-1944
DOI	10.3390/ma14226783
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Article: A Randomized, Double-Blind Placebo Control Study on the Effect of a Blood Flow Restriction by an Inflatable Cuff Worn around the Arm on the Wrist Joint Position Sense in Healthy Recreational Athletes.

Królikowska, Aleksandra / Kusienicka, Klaudia / Lazarek, Ewa / Oleksy, Łukasz / Prill, Robert / Kołcz, Anna / Daszkiewicz, Maciej / Janczak, Dariusz / Reichert, Paweł

Journal of clinical medicine

2023 Volume 12, Issue 2

Abstract: The number of blood flow restriction (BFR) training practitioners is rapidly increasing, so understanding the safety issues associated with limb occlusion is strongly needed. The present study determined the effect of BFR by an inflatable cuff worn ... ...

Abstract	The number of blood flow restriction (BFR) training practitioners is rapidly increasing, so understanding the safety issues associated with limb occlusion is strongly needed. The present study determined the effect of BFR by an inflatable cuff worn around the arm on the wrist joint position sense (JPS) in healthy recreational athletes. In the prospective randomized, double-blind placebo control study, sixty healthy right-handed recreational athletes aged x = 22.93 ± 1.26 years were assigned to groups of equal size and gender rates: BFR, placebo, and control. The active wrist JPS was assessed in two separate sessions using an isokinetic dynamometer. The first assessment was performed with no cuffs. In the second session, a cuff with a standardized pressure was worn on the examined limb in the BFR group. In the placebo group, the cuff was uninflated. A between-session comparison in each group of collected angular errors expressed in degrees was carried out. The angular error in the BFR group was larger during the second measurement than the first one (
Language	English
Publishing date	2023-01-11
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2662592-1
ISSN	2077-0383
ISSN	2077-0383
DOI	10.3390/jcm12020602
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Article: Airgun shot wound to the orbit with retention of pellet. Case report and review of the literature.

Daszkiewicz, Paweł / Dziedzic, Dariusz / Daszkiewicz, Piotr

Neurologia i neurochirurgia polska

2016 Volume 50, Issue 5, Page(s) 379–382

Abstract: Shot wounds become a growing clinical concern in the civilian setting, due to increasing popularity of air guns among minors. We present a pediatric case of a shot wound to the orbit with sparing of the eyeball and retention of airgun pellet in the ... ...

Abstract	Shot wounds become a growing clinical concern in the civilian setting, due to increasing popularity of air guns among minors. We present a pediatric case of a shot wound to the orbit with sparing of the eyeball and retention of airgun pellet in the retrobulbar space. The pellet was removed 3 months after injury via lateral orbitotomy. Pathophysiology and ballistics of shot wounds are briefly reviewed and current views on the management strategy of shot wounds with retained projectile are discussed.
MeSH term(s)	Child ; Female ; Humans ; Neurosurgical Procedures ; Orbit/injuries ; Orbit/surgery ; Tomography, X-Ray Computed ; Treatment Outcome ; Wounds, Gunshot/diagnostic imaging ; Wounds, Gunshot/surgery ; Wounds, Gunshot/therapy
Language	English
Publishing date	2016
Publishing country	Poland
Document type	Case Reports ; Journal Article
ZDB-ID	415519-1
ISSN	1897-4260 ; 0028-3843
ISSN (online)	1897-4260
ISSN	0028-3843
DOI	10.1016/j.pjnns.2016.05.007
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Article ; Online: Analysis of the Exhaust Emissions of Toxic Compounds from a Special Purpose Rail Machine PŁT-500 During Profiling the Ballast Cess

Paweł Daszkiewicz / Maciej Andrzejewski / Patryk Urbański / Aleksandra Woch / Natalia Stefańska

Journal of Ecological Engineering, Vol 22, Iss 7, Pp 80-

2021 Volume 88

Abstract: Track works typically require the use of special-purpose rail machines, in which the main source of propulsion are high-power compression ignition engines. Reliance on these types of engines, which are characterized by a significant degree of wear and ... ...

Abstract	Track works typically require the use of special-purpose rail machines, in which the main source of propulsion are high-power compression ignition engines. Reliance on these types of engines, which are characterized by a significant degree of wear and tear, relates to a relatively high specific fuel consumption and the exhaust emissions of toxic compounds. Using such rail machines to perform modernization and repair works has a negative impact on the natural environment. The article presents test results of toxic compounds exhaust emissions as measured from a special purpose rail machine. The tested vehicle was a machine designed for profiling the ballast cess labelled as PŁT-500. The machine was classified as NRMM (Non Road Mobile Machinery) and used for profiling and cleaning the cess. A PEMS (Portable Emissions Measurement System) type apparatus was used for the emissions measurement. This made it possible to measure the exhaust emissions as RDE (Real Driving Emissions) of toxic compounds from the machine in real operating conditions. The obtained test results include the measured exhaust emissions of gaseous compounds: CO, CO2, HC and NOx as well as the vehicle fuel consumption while performing its track works.
Keywords	exhaust emission ; non road mobile machinery ; real driving emissions ; special purpose rail machine ; płt-500 machine ; railway subgrader ; Environmental technology. Sanitary engineering ; TD1-1066 ; Environmental sciences ; GE1-350
Subject code	670
Language	English
Publishing date	2021-07-01T00:00:00Z
Publisher	Polish Society of Ecological Engineering (PTIE)
Document type	Article ; Online
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Article: Surgical treatment of neuronal-glial tumors of mesial-basal part of temporal lobe: Long term outcome and control of epilepsy in pediatric patients.

Daszkiewicz, Paweł / Kowalczyk, Paweł / Roszkowski, Marcin

Neurologia i neurochirurgia polska

2017 Volume 52, Issue 1, Page(s) 2–8

Abstract: Background: Neuronal-glial tumors (ganglioglioma and dysembryoplastic neuroepithelial tumor) are a frequent cause of focal, drug-resistant and epilepsy in children and young adults, that is amenable for surgical treatment.: Aim of paper: Assessment ... ...

Abstract	Background: Neuronal-glial tumors (ganglioglioma and dysembryoplastic neuroepithelial tumor) are a frequent cause of focal, drug-resistant and epilepsy in children and young adults, that is amenable for surgical treatment. Aim of paper: Assessment of late outcome of surgical treatment and degree of seizure control, as well as prognostic significance of selected clinical factors. Material and method: 52 Pediatric patients presenting with epilepsy, lesion of mesio-basal temporal lobe and histologically verified neuronal-glial tumor treated at our facility since 2000-2011. Results: After the mean follow-up of 2.94 years, satisfactory treatment outcome (Engel classes I and II) was obtained in 92% of the patients (n=48). Poor outcome (Engel class III) was seen in 8% of patients (n=4). New neurological deficits appeared in 28% of the patients (n=20) but in most of them resolved over time. Conclusions: In patients with drug-resistant epilepsy and a lesion of mesial-basal part of temporal lobe suggestive of a glial-neuronal tumor, surgical treatment is strongly recommended, aiming at excision of tumor and elimination of seizures. Histological verification of the lesion is a pre-requisite for optimal treatment planning. In most patients, both treatment goals may be reached. Short duration of epilepsy prior to surgery and young age are favorable prognostic factors. Histological diagnosis of GG, co-existence of cortical dysplasia and location of tumor extending beyond mesial-basal temporal structures are associated with a higher risk of postoperative complications. These may out-weight expected benefits of surgery.
MeSH term(s)	Brain Neoplasms ; Child ; Epilepsy, Temporal Lobe ; Follow-Up Studies ; Humans ; Retrospective Studies ; Temporal Lobe ; Treatment Outcome
Language	English
Publishing date	2017-04-19
Publishing country	Poland
Document type	Journal Article
ZDB-ID	415519-1
ISSN	1897-4260 ; 0028-3843
ISSN (online)	1897-4260
ISSN	0028-3843
DOI	10.1016/j.pjnns.2017.04.001
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Article ; Online: Issues of emission evaluation of road-rail vehicles in the aspect of current type approval regulations

Paweł DASZKIEWICZ / Łukasz RYMANIAK / Michalina KAMIŃSKA

Combustion Engines, Vol 178, Iss 3, Pp 269-

2019 Volume 273

Abstract: One of the ways to reduce exhaust emissions from vehicles is to replace worn-out shunting locomotives with road-rail tractors. The main purpose of this solution is to reduce the negative environmental impact of the vehicle and to reduce the fuel ... ...

Abstract	One of the ways to reduce exhaust emissions from vehicles is to replace worn-out shunting locomotives with road-rail tractors. The main purpose of this solution is to reduce the negative environmental impact of the vehicle and to reduce the fuel consumption compared to a shunting locomotive performing the same work. The tests on exhaust emissions of rail vehicles are carried out on an engine test bench, making it impossible to determine the environmental performance of these vehicles during real operation. Therefore, it is advisable to carry out measurements in real operating conditions in order to obtain reliable reference results. This enables the verification of vehicles ecological indicators in a wide range of operational work parameters. It is possible to obtain reliable results regarding the impact of the tested vehicle on the natural environment in this way and compare them with the applicable emission standards.
Keywords	engine exhaust emission ; road-rail vehicles ; fuel consumption ; research in real conditions ; ecology ; Technology ; T
Subject code	380
Language	English
Publishing date	2019-07-01T00:00:00Z
Publisher	Polskie Towarzystwo Naukowe Silników Spalinowych/Polish Scientific Society of Combustion Engines
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Book ; Online: A Randomized, Double-Blind Placebo Control Study on the Effect of a Blood Flow Restriction by an Inflatable Cuff Worn around the Arm on the Wrist Joint Position Sense in Healthy Recreational Athletes

Królikowska, Aleksandra / Kusienicka, Klaudia / Lazarek, Ewa / Oleksy, Łukasz / Prill, Robert / Kołcz, Anna / Daszkiewicz, Maciej / Janczak, Dariusz / Reichert, Paweł

J Clin Med

2023

Abstract	The number of blood flow restriction (BFR) training practitioners is rapidly increasing, so understanding the safety issues associated with limb occlusion is strongly needed. The present study determined the effect of BFR by an inflatable cuff worn around the arm on the wrist joint position sense (JPS) in healthy recreational athletes. In the prospective randomized, double-blind placebo control study, sixty healthy right-handed recreational athletes aged x = 22.93 ± 1.26 years were assigned to groups of equal size and gender rates: BFR, placebo, and control. The active wrist JPS was assessed in two separate sessions using an isokinetic dynamometer. The first assessment was performed with no cuffs. In the second session, a cuff with a standardized pressure was worn on the examined limb in the BFR group. In the placebo group, the cuff was uninflated. A between-session comparison in each group of collected angular errors expressed in degrees was carried out. The angular error in the BFR group was larger during the second measurement than the first one (p = 0.011–0.336). On the contrary, in the placebo (p = 0.241–0.948) and control (p = 0.093–0.904) groups, the error value in the second session was comparable or smaller. It was determined that BFR by an inflatable cuff around the arm impairs the wrist position sense. Hence, BFR training should be performed with caution.
Keywords	Article
Subject code	796
Language	English
Publishing date	2023-01-11
Publisher	MDPI
Publishing country	us
Document type	Book ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: The Influence of Articular Cartilage Thickness Reduction on Meniscus Biomechanics.

Łuczkiewicz, Piotr / Daszkiewicz, Karol / Chróścielewski, Jacek / Witkowski, Wojciech / Winklewski, Pawel J

PloS one

2016 Volume 11, Issue 12, Page(s) e0167733

Abstract: Objective: Evaluation of the biomechanical interaction between meniscus and cartilage in medial compartment knee osteoarthritis.: Methods: The finite element method was used to simulate knee joint contact mechanics. Three knee models were created on ... ...

Abstract	Objective: Evaluation of the biomechanical interaction between meniscus and cartilage in medial compartment knee osteoarthritis. Methods: The finite element method was used to simulate knee joint contact mechanics. Three knee models were created on the basis of knee geometry from the Open Knee project. We reduced the thickness of medial cartilages in the intact knee model by approximately 50% to obtain a medial knee osteoarthritis (OA) model. Two variants of medial knee OA model with congruent and incongruent contact surfaces were analysed to investigate the influence of congruency. A nonlinear static analysis for one compressive load case was performed. The focus of the study was the influence of cartilage degeneration on meniscal extrusion and the values of the contact forces and contact areas. Results: In the model with incongruent contact surfaces, we observed maximal compressive stress on the tibial plateau. In this model, the value of medial meniscus external shift was 95.3% greater, while the contact area between the tibial cartilage and medial meniscus was 50% lower than in the congruent contact surfaces model. After the non-uniform reduction of cartilage thickness, the medial meniscus carried only 48.4% of load in the medial compartment in comparison to 71.2% in the healthy knee model. Conclusions: We have shown that the change in articular cartilage geometry may significantly reduce the role of meniscus in load transmission and the contact area between the meniscus and cartilage. Additionally, medial knee OA may increase the risk of meniscal extrusion in the medial compartment of the knee joint.
MeSH term(s)	Biomechanical Phenomena ; Cartilage, Articular/anatomy & histology ; Cartilage, Articular/pathology ; Finite Element Analysis ; Humans ; Knee Joint/anatomy & histology ; Knee Joint/pathology ; Meniscus/anatomy & histology ; Meniscus/pathology ; Models, Anatomic ; Osteoarthritis, Knee/pathology ; Stress, Mechanical ; Tibia/anatomy & histology ; Tibia/pathology ; Weight-Bearing
Language	English
Publishing date	2016
Publishing country	United States
Document type	Journal Article
ISSN	1932-6203
ISSN (online)	1932-6203
DOI	10.1371/journal.pone.0167733
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