Pharmaceutical merchandise are broadly consumed globally and are generally discovered in wastewaters as a result of fixed excretion and disposal into sewers. The current examine proposes an environment friendly binary solvent dispersive liquid-liquid microextraction (BS-DLLME) methodology that was developed for preconcentration of seven nervous system drug lively compounds from aqueous media for his or her willpower at hint ranges by fuel chromatography-mass spectrometry (GC-MS). The drug analytes included three antidepressants, two antipsychotics, one antiepileptic and one anti-dementia.
Optimum situations of the BS-DLLME methodology had been acquired by univariate optimization of parameters together with kind of binary solvents, ratio of binary solvents, kind of disperser solvent, quantity of binary solvents and quantity of disperser solvent. Detection and quantification limits (LOD and LOQ) had been calculated in the vary of 0.28 – 6.5 µg/L. Municipal wastewater, medical wastewater, artificial home wastewater and lake water had been utilized as actual samples in spike restoration experiments, and the outcomes (94 – 106%) obtained indicated the strategy’s applicability and trueness of quantifying the analytes in complicated matrices. This article is protected by copyright. All rights reserved.
Bee pollen collected by honeybees (Apis mellifera) is one of the bee merchandise, and it’s as helpful as honey, propolis, royal jelly, or beebread. Its high quality varies in line with its geographic location or plant sources. This examine aimed to use speedy, easy, and correct analytical strategies akin to attenuated complete reflectance Fourier remodel infrared spectroscopy (ATR-FTIR) and high-performance liquid chromatography (HPLC) together with chemometrics evaluation to assemble a mannequin aimed at discriminating between totally different pollen samples.
In complete, 33 samples had been collected and analyzed utilizing principal element evaluation (PCA), hierarchical clustering evaluation (HCA), and partial least squares regression (PLS) to evaluate the variations and similarities between them. The PCA rating plot primarily based on each HPLC and ATR-FTIR revealed the identical discriminatory sample, and the samples had been divided into 4 main lessons relying on their complete content material of polyphenols. The outcomes revealed that spectral knowledge obtained from ATR-FTIR acquired in the area (4000-500 cm-1) had been additional subjected to an ordinary regular variable (SNV) methodology that removes scattering results from spectra.
Quantification of Crustacean Tropomyosin in Foods utilizing High-Performance Liquid Chromatography-Tandem Mass Spectrometry (HPLC-MS/MS) methodology
Allergic reactions to crustacean merchandise have been elevated owing to the rising consumption. Tropomyosin (TM) is the principle crustacean allergen with a coiled-coil construction, which confirmed stability to varied meals processing strategies. Crustacean processed merchandise have been used in a number of meals merchandise, thereby inflicting better difficulties in detecting TM in these merchandise. We aimed to develop an assay primarily based on High-Performance Liquid Chromatography-Tandem Mass Spectrometry (HPLC-MS/MS) for the correct and reproducible quantification of crustacean TM in meals. The extraction answer of Tri-HCl buffer (50 mM, pH=7.4) containing 1 mol·L-1 KCl and the enzymatic remedy at 1:15 ratio (enzyme/protein, m/m) for 13 h confirmed glorious effectivity.
The methodology exhibited a superb linear relationship with the certified coefficient of willpower (R2 =0.9994) in the wide selection of 1 to 1000 μg·L-1 . The accuracy was validated primarily based on spiked restoration at three spiking ranges (12.5, 25.0, and 50.Zero μg·kg-1 , TM/matrix) in the clean matrices together with hen sausages, beef balls, and egg-milk biscuits. The recoveries ranged from 91% to 109% with certified relative customary deviations (RSDs) < 15% with the restrict of quantification (LOQ) of 1.6 mg·kg-1 (TM/matrix). The new method can be utilized for the qualitative and quantitative detection of crustacean TM in varied meals matrices. This article is protected by copyright. All rights reserved.
Selective post-column derivatization coupled to cation trade chromatography for the willpower of histamine and its precursor histidine in fish and Oriental sauce samples
Histamine is a biogenic amine that’s shaped from histidine by motion of the enzyme histidine decarboxylase and will be poisonous at excessive intakes. Thus, the quantification of these analytes in meals constitutes a major axis of meals security. In this examine we current the event, validation and utility of a brand new methodology for the willpower of histamine and its precursor histidine in fish merchandise and oriental sauces. The analytes had been separated quickly by a cation trade column utilizing an acidic cellular section (7 mmol L-1 nitric acid) and reacted downstream with o-phthalaldehyde in post-column mode in the absence of nucleophilic reagents.
The derivatives had been detected spectrofluorimetrically at λex/λem. = 360/440 nm. Following investigation of the chromatographic and post-column situations, the strategy was validated as for its meant purposes. The limits of detection had been 0.16 and 0.17 μmol L-1 for histidine and histamine respectively (ca. 0.1 mg kg-1) and the precision was higher than 5%. Various meals samples had been efficiently analyzed with out matrix interferences following minimal pretreatment. The % recoveries ranged between 91.three and 117.9%. However, PCA, HCA, and PLS confirmed that the very best PLS mannequin was obtained with a regression coefficient (R 2) of 0.9001, root-mean-square estimation error (RMSEE) of 0.0304, and root-mean-squared error cross-validation (RMSEcv) of 0.036.
 Antibody) alpha Tubulin (alpha Tubulin) Antibody |
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20-abx005573 |
Abbexa |
-
EUR 356.00
-
EUR 495.00
-
EUR 272.00
|
|
|
|
alpha Tubulin (alpha Tubulin) Antibody |
|
abx019012-100ug |
Abbexa |
100 ug |
EUR 321 |
|
|
alpha Tubulin (alpha Tubulin) Antibody |
|
abx448544-100ug |
Abbexa |
100 ug |
EUR 523 |
|
|
alpha Tubulin (alpha Tubulin) Antibody |
|
abx230332-100ug |
Abbexa |
100 ug |
EUR 509 |
|
|
alpha Tubulin (alpha Tubulin) Antibody |
|
abx230333-100ug |
Abbexa |
100 ug |
EUR 509 |
|
|
alpha Tubulin (alpha Tubulin) Antibody |
|
abx230334-100ug |
Abbexa |
100 ug |
EUR 509 |
|
|
alpha Tubulin (alpha Tubulin) Antibody |
|
abx230335-100ug |
Abbexa |
100 ug |
EUR 509 |
|
|
 Antibody) gamma Tubulin (gamma Tubulin) Antibody |
|
abx233337-100ug |
Abbexa |
100 ug |
EUR 481 |
|
|
 Antibody (ALP)) alpha Tubulin (alpha Tubulin) Antibody (ALP) |
|
abx446849-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (APC)) alpha Tubulin (alpha Tubulin) Antibody (APC) |
|
abx446850-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (Biotin)) alpha Tubulin (alpha Tubulin) Antibody (Biotin) |
|
abx446851-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (FITC)) alpha Tubulin (alpha Tubulin) Antibody (FITC) |
|
abx446852-100ug |
Abbexa |
100 ug |
EUR 565 |
|
|
 Antibody (HRP)) alpha Tubulin (alpha Tubulin) Antibody (HRP) |
|
abx446853-100ug |
Abbexa |
100 ug |
EUR 565 |
|
|
 Antibody (PerCP)) alpha Tubulin (alpha Tubulin) Antibody (PerCP) |
|
abx446855-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (RPE)) alpha Tubulin (alpha Tubulin) Antibody (RPE) |
|
abx446856-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (Streptavidin)) alpha Tubulin (alpha Tubulin) Antibody (Streptavidin) |
|
abx446857-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Alleleustrious pmTFP1-Tubulin fusion vector Tubulin |
|
ABP-FP-TTUB |
Allele Biotech |
5 ug |
Ask for price |
|
|
 Alleleustrious pWasabi-Tubulin fusion vector Tubulin |
|
ABP-FP-WTUB |
Allele Biotech |
5 ug |
Ask for price |
|
|
 Tubulin Antibody |
|
abx411664-05ml |
Abbexa |
0.5 ml |
EUR 439 |
|
|
 Beta-Tubulin |
|
MO22180 |
Neuromics |
100 ug |
EUR 435 |
 Tubulin antibody |
|
10R-2288 |
Fitzgerald |
1 mL |
EUR 532 |
|
Description: Mouse monoclonal Tubulin antibody |
Tubulin antibody |
|
20R-1711 |
Fitzgerald |
100 ug |
EUR 651 |
|
Description: Rabbit polyclonal Tubulin antibody |
Tubulin antibody |
|
20C-CR2062R |
Fitzgerald |
100 ul |
EUR 431 |
|
Description: Rabbit polyclonal Tubulin antibody |
Tubulin antibody |
|
70R-12022 |
Fitzgerald |
100 ug |
EUR 494 |
|
Description: Rabbit polyclonal Tubulin antibody |
 Antibody (ATTO 390)) alpha Tubulin (alpha Tubulin) Antibody (ATTO 390) |
|
abx446841-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (ATTO 488)) alpha Tubulin (alpha Tubulin) Antibody (ATTO 488) |
|
abx446842-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (ATTO 565)) alpha Tubulin (alpha Tubulin) Antibody (ATTO 565) |
|
abx446843-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (ATTO 594)) alpha Tubulin (alpha Tubulin) Antibody (ATTO 594) |
|
abx446844-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (ATTO 633)) alpha Tubulin (alpha Tubulin) Antibody (ATTO 633) |
|
abx446845-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (ATTO 655)) alpha Tubulin (alpha Tubulin) Antibody (ATTO 655) |
|
abx446846-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (ATTO 680)) alpha Tubulin (alpha Tubulin) Antibody (ATTO 680) |
|
abx446847-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 Antibody (ATTO 700)) alpha Tubulin (alpha Tubulin) Antibody (ATTO 700) |
|
abx446848-100ug |
Abbexa |
100 ug |
EUR 578 |
|
|
 ELISA Kit) Human gamma Tubulin (gamma Tubulin) ELISA Kit |
|
abx259584-96tests |
Abbexa |
96 tests |
EUR 911 |
|
|
 Antibody (PE/ATTO 594)) alpha Tubulin (alpha Tubulin) Antibody (PE/ATTO 594) |
|
abx446854-100ug |
Abbexa |
100 ug |
EUR 592 |
|
|
 Tubulin ? Polyclonal Antibody |
|
ES7461-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES7461-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES8586-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES8586-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES8766-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES8766-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES8769-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES8769-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for IHC, WB, ELISA |
 ?-Tubulin Monoclonal Antibody |
|
EM1114-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Mouse Monoclonal antibody against ?-Tubulin from Zebrafish. This antibody is tested and validated for WB, ELISA, IHC, IF |
?-Tubulin Monoclonal Antibody |
|
EM1114-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Mouse Monoclonal antibody against ?-Tubulin from Zebrafish. This antibody is tested and validated for WB, ELISA, IHC, IF |
 ?-tubulin Monoclonal Antibody |
|
EM1115-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Mouse Monoclonal antibody against ?-tubulin from Zebrafish. This antibody is tested and validated for WB, ELISA |
?-tubulin Monoclonal Antibody |
|
EM1115-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Mouse Monoclonal antibody against ?-tubulin from Zebrafish. This antibody is tested and validated for WB, ELISA |
?-tubulin Monoclonal Antibody |
|
EM1175-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Mouse Monoclonal antibody against ?-tubulin from Human/ Rat/ Mouse/ Monkey/ Dog/ Chicken/ Hamster/ Rabbit/ Sheep/ Insect/ Yeast . This antibody is tested and validated for WB, ELISA, IHC |
?-tubulin Monoclonal Antibody |
|
EM1175-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Mouse Monoclonal antibody against ?-tubulin from Human/ Rat/ Mouse/ Monkey/ Dog/ Chicken/ Hamster/ Rabbit/ Sheep/ Insect/ Yeast . This antibody is tested and validated for WB, ELISA, IHC |
Tubulin ? Polyclonal Antibody |
|
ES3654-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, IF, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES3656-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, IF, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES3781-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES4075-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES4160-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES4160-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES3654-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, IF, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES3656-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, IF, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES3781-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES4075-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES4161-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
Tubulin ? Polyclonal Antibody |
|
ES4161-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against Tubulin ? from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA, IHC, WB, ELISA |
 ? Tubulin Polyclonal Antibody |
|
ES1186-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against ? Tubulin from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA |
? Tubulin Polyclonal Antibody |
|
ES1186-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against ? Tubulin from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA |
 ?-tubulin Polyclonal Antibody |
|
ES1153-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against ?-tubulin from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA |
?-tubulin Polyclonal Antibody |
|
ES1153-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against ?-tubulin from Human/Mouse/Rat. This antibody is tested and validated for WB, ELISA |
?-tubulin Polyclonal Antibody |
|
EA017-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against ?-tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC |
?-tubulin Polyclonal Antibody |
|
EA017-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against ?-tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC |
? Tubulin Polyclonal Antibody |
|
EA058-100ul |
ELK Biotech |
100ul |
EUR 279 |
|
Description: A Rabbit Polyclonal antibody against ? Tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC |
? Tubulin Polyclonal Antibody |
|
EA058-50ul |
ELK Biotech |
50ul |
EUR 207 |
|
Description: A Rabbit Polyclonal antibody against ? Tubulin from Human/ Rat/ Mouse. This antibody is tested and validated for WB, ELISA, IHC |
 Tubulin alpha Antibody |
|
20-abx013239 |
Abbexa |
-
EUR 314.00
-
EUR 98.00
-
EUR 398.00
-
EUR 495.00
|
- 100 ug
- 10 ug
- 200 ug
- 300 µg
|
|
|
 beta-tubulin Antibody |
|
abx139404-01mg |
Abbexa |
0.1 mg |
EUR 398 |
|
|
beta-tubulin Antibody |
|
abx139405-01mg |
Abbexa |
0.1 mg |
EUR 398 |
|
|
 gamma-tubulin Antibody |
|
abx139927-01mg |
Abbexa |
0.1 mg |
EUR 411 |
|
|
gamma-tubulin Antibody |
|
abx139928-01mg |
Abbexa |
0.1 mg |
EUR 411 |
|
|
 alpha-tubulin Antibody |
|
abx140218-01mg |
Abbexa |
0.1 mg |
EUR 398 |
|
|
alpha-tubulin Antibody |
|
abx140219-01mg |
Abbexa |
0.1 mg |
EUR 398 |
|
|
alpha-tubulin Antibody |
|
abx140222-01mg |
Abbexa |
0.1 mg |
EUR 398 |
|
|
 Polyclonal beta Tubulin |
|
APR15133G |
Leading Biology |
0.1ml |
EUR 484 |
|
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human beta Tubulin. This antibody is tested and proven to work in the following applications: |
Polyclonal beta Tubulin |
|
APR15134G |
Leading Biology |
0.1ml |
EUR 484 |
|
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human beta Tubulin. This antibody is tested and proven to work in the following applications: |
 alpha-Tubulin Antibody |
|
21581-100ul |
SAB |
100ul |
EUR 252 |
alpha-Tubulin Antibody |
|
21581-50ul |
SAB |
50ul |
EUR 187 |
 alpha Tubulin antibody |
|
22038-100ul |
SAB |
100ul |
EUR 390 |
 beta Tubulin antibody |
|
23176-100ul |
SAB |
100ul |
EUR 390 |
 Alpha-tubulin Antibody |
|
24864-100ul |
SAB |
100ul |
EUR 390 |
 β-Tubulin Antibody |
|
39298-100ul |
SAB |
100ul |
EUR 390 |
β-Tubulin Antibody |
|
39299-100ul |
SAB |
100ul |
EUR 390 |
 Tubulin α Antibody |
|
33531-100ul |
SAB |
100ul |
EUR 252 |
Tubulin α Antibody |
|
33531-50ul |
SAB |
50ul |
EUR 187 |
 Tubulin β Antibody |
|
33532-100ul |
SAB |
100ul |
EUR 252 |
Tubulin β Antibody |
|
33532-50ul |
SAB |
50ul |
EUR 187 |
 Tubulin γ Antibody |
|
33533-100ul |
SAB |
100ul |
EUR 252 |
Increasing pesticide contamination in meals of animal origin has made the wide-scope multi-residue evaluation of pesticides a global concern. In this examine, a delicate and dependable multi-residue pesticide evaluation methodology for beef was developed with the use of 129 pesticides to show the total scope of the strategy. The pesticides had been extracted and purified utilizing a modified QuEChERS method and analysed utilizing ultra-high-performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry. An orthogonal array design was employed for optimisation of the strategy, considerably scientising and simplifying the method.
