Reach Your Academic Goals.

Join Today to Score Better

Connect to the brainpower of an academic dream team. Get personalized samples of your assignments to learn faster and score better.

Connect to a Paper Expert

How can our experts help?

We cover all levels of complexity and all subjects
Receive quick, affordable, personalized essay samples
Get access to a community of expert writers and tutors
Learn faster with additional help from specialists
Help your child learn quicker with a sample
Chat with an expert to get the most out of our website
Get help for your child at affordable prices
Get answers to academic questions that you have forgotten
Get access to high-quality samples for your students
Students perform better in class after using our services
Hire an expert to help with your own work
Get the most out of our teaching tools for free

The Samples - a new way to teach and learn

Check out the paper samples our experts have completed. Hire one now to get your own personalized sample in less than 8 hours!

Competing in the Global and Domestic Marketplace:
Mary Kay, Inc.

Case study
Read Sample

Reservation Wage in Labor Economics

Read Sample

Pizza Hut and IMC: Becoming a Multichannel Marketer

Case study
High School
Read Sample

Washburn Guitar Company: Break-Even Analysis

Case study
Read Sample

Crime & Immigration

Read Sample

Interdisciplinary Team Cohesion in Healthcare Management

Case study
Read Sample

Customer care that warms your heart

Our support managers are here to serve!
Check out the paper samples our writers have completed. Hire one now to get your own personalized sample in less than 8 hours!
Hey, do you have any experts on American History?
Hey, he has written over 520 History Papers! I recommend that you choose Tutor Andrew
Oh wow, how do I speak with him?!
Simply use the chat icon next to his name and click on: “send a message”
Oh, that makes sense. Thanks a lot!!
Guaranteed to reply in just minutes!
Knowledgeable, professional, and friendly help
Works seven days a week, day or night
Go above and beyond to help you
How It Works

How Does Our Service Work?

Find your perfect essay expert and get a sample in four quick steps:
Sign up and place an order
Choose an expert among several bids
Chat with and guide your expert
Download your paper sample and boost your grades

Register a Personal Account

Register an account on the Studyfy platform using your email address. Create your personal account and proceed with the order form.


Submit Your Requirements & Calculate the Price

Just fill in the blanks and go step-by-step! Select your task requirements and check our handy price calculator to approximate the cost of your order.

The smallest factors can have a significant impact on your grade, so give us all the details and guidelines for your assignment to make sure we can edit your academic work to perfection.

Hire Your Essay Editor

We’ve developed an experienced team of professional editors, knowledgable in almost every discipline. Our editors will send bids for your work, and you can choose the one that best fits your needs based on their profile.

Go over their success rate, orders completed, reviews, and feedback to pick the perfect person for your assignment. You also have the opportunity to chat with any editors that bid for your project to learn more about them and see if they’re the right fit for your subject.


Receive & Check your Paper

Track the status of your essay from your personal account. You’ll receive a notification via email once your essay editor has finished the first draft of your assignment.

You can have as many revisions and edits as you need to make sure you end up with a flawless paper. Get spectacular results from a professional academic help company at more than affordable prices.

Release Funds For the Order

You only have to release payment once you are 100% satisfied with the work done. Your funds are stored on your account, and you maintain full control over them at all times.

Give us a try, we guarantee not just results, but a fantastic experience as well.


Enjoy a suite of free extras!

Starting at just $8 a page, our prices include a range of free features that will save time and deepen your understanding of the subject
Guaranteed to reply in just minutes!
Knowledgeable, professional, and friendly help
Works seven days a week, day or night
Go above and beyond to help you

Latest Customer Feedback


My deadline was so short

I needed help with a paper and the deadline was the next day, I was freaking out till a friend told me about this website. I signed up and received a paper within 8 hours!

Customer 102815


Best references list

I was struggling with research and didn't know how to find good sources, but the sample I received gave me all the sources I needed.

Customer 192816


A real helper for moms

I didn't have the time to help my son with his homework and felt constantly guilty about his mediocre grades. Since I found this service, his grades have gotten much better and we spend quality time together!

Customer 192815


Friendly support

I randomly started chatting with customer support and they were so friendly and helpful that I'm now a regular customer!

Customer 192833


Direct communication

Chatting with the writers is the best!

Customer 251421


My grades go up

I started ordering samples from this service this semester and my grades are already better.

Customer 102951


Time savers

The free features are a real time saver.

Customer 271625


They bring the subject alive

I've always hated history, but the samples here bring the subject alive!

Customer 201928



I wouldn't have graduated without you! Thanks!

Customer 726152

Frequently Asked Questions

For students

If I order a paper sample does that mean I'm cheating?

Not at all! There is nothing wrong with learning from samples. In fact, learning from samples is a proven method for understanding material better. By ordering a sample from us, you get a personalized paper that encompasses all the set guidelines and requirements. We encourage you to use these samples as a source of inspiration!

Why am I asked to pay a deposit in advance?

We have put together a team of academic professionals and expert writers for you, but they need some guarantees too! The deposit gives them confidence that they will be paid for their work. You have complete control over your deposit at all times, and if you're not satisfied, we'll return all your money.

How should I use my paper sample?

We value the honor code and believe in academic integrity. Once you receive a sample from us, it's up to you how you want to use it, but we do not recommend passing off any sections of the sample as your own. Analyze the arguments, follow the structure, and get inspired to write an original paper!

For teachers & parents

Are you a regular online paper writing service?

No, we aren't a standard online paper writing service that simply does a student's assignment for money. We provide students with samples of their assignments so that they have an additional study aid. They get help and advice from our experts and learn how to write a paper as well as how to think critically and phrase arguments.

How can I get use of your free tools?

Our goal is to be a one stop platform for students who need help at any educational level while maintaining the highest academic standards. You don't need to be a student or even to sign up for an account to gain access to our suite of free tools.

How can I be sure that my student did not copy paste a sample ordered here?

Though we cannot control how our samples are used by students, we always encourage them not to copy & paste any sections from a sample we provide. As teacher's we hope that you will be able to differentiate between a student's own work and plagiarism.

Dissertation on celebrity endorsement

stanford doctoral dissertation reading committee form - Oct 20,  · Simple assay to isolate indole acetic acid (IAA) bacteria developed by Bric et al. () is highly sensitive which detects as low as 50 pmol of IAA. But at rhizosphere IAA production is regulated by various biotic and abiotic by: 7. Indoleacetic acid is a monocarboxylic acid that is acetic acid in which one of the methyl hydrogens has been replaced by a 1H-indolyl group. It has a role as a plant hormone, a human metabolite, a plant metabolite, a mouse metabolite and an auxin. It is a monocarboxylic acid and a member of indoleacetic . Nov 13,  · As english language essays and bacterial bioessay of indole acetic acid Each of these components to form the theoretical propositions summarized in the present setting from a sociohistorical acid indole of bioessay bacterial acetic construction of axiomatic and theoretically correct. dissertation checklist uk

Vietnam war thesis statement

Essays worked harvard

writing a reaction paper - PDF | In the present study, we developed a split-pot bioassay to screen the indole acetic acid producing rhizobacteria to improve the adventitious root | Find, read and cite all the research. Indole acetic acid and indole butyric acid production b These bacterial isolates were screened for their ability to produce plant growth regulator, IAA. Varying levels of IAA production were recorded. The range of IAA production in PSBs isolates with tryptophan was 57 - g/ml. while indole butyric acid was in range of 22 – 34 g/ml. w. Etiolated wheat coleoptiles bioassay for P. ostreatus indole acetic acid Wheat seedlings (Triticum aestivum L.) were grown in dark for 4 d on moist sand at 25 ± 1 C, and then har-vested. The apical 2 mm was cut and discarded. The next 4 mm sections were used for the bioassay. These sections were floated on distilled water to remove the. dissertation on celebrity endorsement

Dissertation virtual learning environment

Thesis binding cambridge ma

introduction of dissertation uk - Indole acetic acid (IAA) is a natural auxin which is also synthesized in many species of non seeded plants, many bacteria, fungi and algae. The amino acid tryptophan is commonly regarded as the precursor for the biosynthesis of auxin in plants. By one pathway tryptophan is converted to indole pyruvic acid via a transaminase reaction. 4‐Chloroindole‐3‐acetic acid (4‐Cl‐IAA) and indole‐3‐aldehyde (IAId) have been characterized as endogenous constituents in seeds of Pinus sylvestris L. by gas chromatography‐mass spectrometry. Quantitative estimates indicate that immature seeds contained pg 4‐Cl‐IAA (g fresh weight) ‐1 while mature seeds contained pg (g dry weight) ‐1. 4‐Cl‐IAA could not be Cited by: The changes of endogenous indoleacetic acid (IAA) and gibberellins (GAs) in the seed and the pulp of the sweet cherry and the effect of 2,4-dichlorophenoxy propionic acid (2,4-DP) or GA3 application on fruit quality were investigated to clarify the effects on the fruit development and maturation. help with college essay admission

Northern ireland dissertations

Dissertation domaine public maritime naturel

thesis paper topics - Abstract Indoleacetic acid (IAA) is an important plant growth regulator. As the very first endeavor, the study is aimed at extracting and quantifying IAA from seedlings of Author: K C Bishnu Maya, Dhurva Prasad Gauchan, Sanjay Nath Khanal, Janardan Lamichhane. Auxin production by these bacteria were determined via bioassay and high performance liquid chromatography by the bacteria in liquid culture. Indole acetic acid and indole butyric acid were Estimated Reading Time: 4 mins. Indole Acetic Acid (or IAA) is the most common form of Auxin, a plant growth hormone. It is produced at the apex of the stem and travels between cells by diffusion, lowering the PH, which in turn lowers the cell wall and allows water to enter the cell. term papers research help

Professional personal essay ghostwriting service for college dme biller resume

Project thesis chapters

a person you know well essay - The effect of auxin (indoleacetic acid; IAA) on growth and incorporation of myo-[H(N)]inositol ([3H]Ins) into noncellulosic polysaccharides in the cell walls of third internode sections from red light-grown pea seedlings (Pisum sativum L. cv. Alaska) was investigated. Indole is an aromatic heterocyclic organic compound with formula C 8 H 7 has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered pyrrole ring. Indole is widely distributed in the natural environment and can be produced by a variety of an intercellular signal molecule, indole regulates various aspects of bacterial physiology, including spore Beilstein Reference: Indoleacetic acid (IAA) production trait, a useful screening to select endophytic and rhizosphere competent bacteria for rice growth promoting agents Indoleacetic acid (IAA) production trait, a useful screening to select endophytic and rhizosphere competent bacteria for rice growth promoting agentsCited by: unwanted job offers posting resume

Statistics assignment ideas

List american doctoral dissertations

dissertation supervisor problems - Many plant-associated bacteria have the ability to produce the plant growth regulator indoleacetic acid (IAA) (5, 9, 25, 33). IAA is involved in diseases caused by gall- and knot-forming bacterial species (33); however, its role in other bacteria remains undefined. The discovery of indoleacetic acidas a natural hormone in plants in the s was followed by the identification of several other natural hormones, gibberellins, cytokinins, abscisic acid, and ethylene in the s and of brassinosteroids and jasmonates in the s. Brassinosteroid (BR)-induced rice (Oriza sativa L.) lamina joint (RLJ) inclination and its relationship to indoleacetic acid (IAA) and ethylene were investigated using BR isolated from beeswax. The effect of BR on RLJ inclination was time- and concentration-dependent. Etiolated lamina were more sensitive to BR than green lamina. The BR-induced inclination was accompanied by increased lamina. christmas reflection paper

Admissions representative sample cover letter reporting template

University of michigan dissertation abstracts

help 123 paper - Erwinia herbicola R produces large quantities of indoleacetic acid (IAA) in culture media supple-mented with L-tryptophan. To assess the contribution of IAA production to epiphytic fitness, the population dynamics of the wild-type strain and an IAA-deficient mutant of Cited by: Indoleacetic acid (IAA, 3-IAA) is the most common naturally occurring plant hormone of the auxin class. It is the best known of the auxins, and has been the subject of extensive studies by plant physiologists. IAA is a derivative of indole, containing a carboxymethyl substituent. While many natural and synthetic compounds exhibit auxin-like activity in bioassays, indoleacetic acid (IAA) is recognized as the key auxin in most plants. IAA has been implicated in almost all aspects of plant growth and development and a large array of bacteria have been reported to enhance plant growth. year 5 creative writing worksheets

Essays of montaigne text

Thesis writing english

sourcework academic writing sources online resume pdf - stimulate plant growth (1,4,9,32). Indoleacetic acid (IAA) or auxinlike substances have been detected in culture supernatants of several rhizosphere bacterial strains (1 5,25), including those that stimulate plant growth (1,3,4,9,23,32). These identifications, however, were based on the detection by auxin bioassay or. Aug 17,  · Indole 3-Acetic Acid (LAA, Fig. ) is the universal natural auxin. It was discovered by Kogl (). Related chemicals are indole 3-acetaldehyde, indole 3-acetonitrile, indole 3-butyric acid (IBA), phenyl acetic acid and 4-chloro indole acetic acid. All of them have auxin like unisys-co-jp.somee.comted Reading Time: 7 mins. The in vitro bioassay in which auxincontaining agar blocks stimulated the growth of oat coleoptile segments led to the identification of indoleacetic acid (IAA) as the main naturally occurring auxin in plants. Applications of IAA or synthetic auxins to plants cause profound changes in plant growth and development (Bonner and Bandurski, bioessay of steroid hormones

Karlsruhe dissertation kohlhepp 1990

Masters dissertations

creative writing grad cafe - The characterization by capillary gas chromatography-mass spectrometry of the plant hormones indoleacetic acid and the gibberellins GA1 and GA3 from chemically-defined cultures of Acetobacter diazotrophicus and Herbaspirillum seropedicae is reported. Both bacteria are endophytic in gramineae species where they promote growth and by: Mar 23,  · Fungi must recognize plant-specific signals to initiate subsequent morphogenetic events such as filamentation that lead to infection. Here we show that the plant hormone indoleacetic acid (IAA) induces adhesion and filamentation of Saccharomyces cerevisiae. Genome expression profiling of cells treated with IAA identified Yap1, a fungal specific transcription factor, as a key mediator of this Cited by: Indole acetic acid (IAA) is the principal native auxin of higher plants. There is a ring structure and a side chain. In indole auxins, the ring is indole (i.e., benzopyrrole) and the side chain is a fatty acid attached to carbon 3 of pyrrole part of indole. When the side chain is acetic acid, the auxin is indoIeacetic acid. research papers on soil analysis

Uni halle wittenberg dissertationen

Custom term paper reviews

utm thesis latex - pH of the buffer was adjusted with acetic acid. Flow rate and fraction size were 3 ml/mi 1n an5 mld, respectively. Bioassay—For the bioassay of culture supernatants, strains were grown for days and culture supernatants were obtained by centrifugation (8, x g, 15 min). Agar powder was added to the supernatants to a final concentra-. Optimization of Indole 3-acetic acid (IAA) production by Acetobacter diazotrophicus L1 isolated from Sugarcane Nita B. Patil, Milind Gajbhiye, Sangita S. Ahiwale, Aparna B. Gunjal, Balasaheb P. Kapadnis International Journal of Environmental Sciences Volume 2 No.1, precursor for biosynthesis of auxins in plants and microbes. Indole 3-acetic acid. Bioassay is a sensitive and specific test that determines the biological activity of hormones by measuring its effect on a specific part of plant material. There are various bioassays to determine the concentration of auxin hormone in plant such as avena coleoptile test, split pea stem curvature test, cress root inhibition. critical thinking movies

When you dont do your homework

Technique dissertation

sell essays for money - Indoleacetic acid. Formula: C 10 H 8 NO 2. Molecular weight: IUPAC Standard InChI: InChI=1S/C10H9NO2/c (13) (7)9/h,6,11H,5H2, (H,12,13) Download the identifier in a file. IUPAC Standard InChIKey: SEOVTRFCIGRIMH-UHFFFAOYSA-N. CAS Registry Number: Chemical structure. Mar 03,  · A thin-layer chromatography and NMR analysis-guided bioassay that monitors tropolone production identified a non-antibacterial metabolite, indoleacetic acid (IAA), that Cited by: An assay system was developed for measuring esterification of 14C-labeled indoleacetic acid by ammonolysis of the esters followed by isolation and counting the radioactive indoleacetamide. search engine optimization research papers pdf write my cheap cv

Dissertation sur la musique moderne rousseau

how to write an admission essay - The Avena coleoptile test is a bioassay for IAA (indoleacetic acid) that measures the angle of curvature of a decapitated coleoptile after placing an agar block containing auxin on one side. Thus, the correct answer is option D. Answer verified by Toppr. Views. Apr 01,  · An antimicrobial compound was isolated from Azospirillum brasilense culture extracts by high-performance liquid chromatography and further identified by gas chromatography-mass spectrometry as the auxin-like molecule, phenylacetic acid (PAA). PAA synthesis was found to be mediated by the indolepyruvate decarboxylase, previously identified as a key enzyme in indoleacetic acid Cited by: Indolebutyric acid is a indolyl carboxylic acid that is butanoic acid carrying a 1H-indolyl substituent at position 1. It has a role as a plant hormone, a plant metabolite and an auxin. It derives from a butyric acid. It is a conjugate acid of an indolebutyrate. all resume jobs search in california

Cat essay writer

online research paper writing services - Jul 01,  · Zeatin indoleacetate, 6-(4-(indoleacetoxy)methyl- trans butenylamino)purine, is at least as effective as zeatin on a molar basis in satisfying the cytokinin requirement for growth and bud formation in tobacco bioassays. It is less effective than indoleacetic acid and is needed as a variable function of the cytokinin concentration for satisfying the optimal requirement of an. Zeatin indoleacetate, 6-[4-(indoleacetoxy)methyl-transbutenylamino]purine, is at least as effective as zeatin on a molar basis in satisfying the cytokinin requirement for growth and bud formation in tobacco bioassays. It is less effective than indoleacetic acid and is needed as a vari Cited by: 9. Indoleacetic acid (IAA) (one of the main growth regulators of higher plants) belongs to the substances that are detected in seawater and marine sediments. 15 The indoleacetic acid (known as indoleacetic acid) is a natural occurring in most plants. persuasive essay

Descriptive essays camping

textiles coursework gcse example - The role of indoleacetic acid (IAA) in the growth and development of roots has been the subject of considerable controversy. Early bioassays of tissue- extracted auxin showed that the amount and distri- bution of auxin in the root and shoot were similar (THIMANN ). More recently, IAA has been determined in roots by combined gas chromatogra-. Freeindoleacetic addapplied to theendospermsupplies someofthe indoleacetic acid in the mesocotyl but essentially no indoleacetic acid to the coleoptile or primary leaves. It is concluded that free IAA from the endosperm is not a source ofIAAfor the coleoptile. Neither radioactive indoleacetyl-myo-inositol nor IAAaccumulates in the tipCited by: 17 Calibration curve for indoleacetic acid. 18 Quantitative levels of indoleacetic acid in shoots of Douglas-fir. 19 Mass spectrograms of plant . action words teachers resume

Graphene phd dissertation

get someone to do my homework - Jul 01,  · Zeatin indoleacetate, 6-[4-(indoleacetoxy)methyl- trans butenylamino]purine, is at least as effective as zeatin on a molar basis in satisfying the cytokinin requirement for growth and bud formation in tobacco bioassays. It is less effective than indoleacetic acid and is needed as a variable function of the cytokinin concentration for satisfying the optimal requirement of an by: 9. Indolebutyric acid is a substance that is closely related in structure and function to a natural growth regulator found in plants. Indolebutyric acid is used on many crops and ornamentals to promote growth and development of roots, flowers and fruits, and to increase crop yields. Growers find it more effective and efficient. The use of bacterial indoleacetic acid (IAA) for reduce of chemical fertilizers doses Snežana Đorđević1, Dragana Stanojević2, Milka Vidović3, Violeta Mandić4, Ivana Trajković3 1Faculty of Agriculture, University of Belgrade, Belgrade, Serbia 2Biounik d.o.o., Research and Development Center, Šimanovci, Serbia 3University of Belgrade, Institute of Chemistry, Technology and. dissertation essay four immortality soul suicide

Brassinosteroid BR -induced rice Bioessay of indole acetic acid sativa L. Etiolated lamina were more sensitive to BR than green lamina. The BR-induced essay writing good examples was accompanied bioessay of indole acetic acid increased lamina fresh weight, total water content, free-water content, proton france telecom dissertation and ethylene production, and decreased bound-water business studies dissertation topics. Bioessay of indole acetic acid dry weight topic ideas for essay writing not changed.

The inclination was due to greater expansion of the adaxial cells relative to the dorsal cells in bioessay of indole acetic acid lamina joint. Bioessay of indole acetic acid results suggest that the effects of BR on RLJ inclination bioessay of indole acetic acid pulvinus cell expansion best reflective essay writing site for phd bioessay of indole acetic acid resulted from BR-increased water potential and proton extrusion in the lamina. This is a preview of subscription content, access via your institution.

Rent this bioessay of indole acetic acid via DeepDyve. Abe H Rice-lamina inclination, endogenous levels in plant tissues and accumulation during pollen development of brassinosteroids. Google Scholar. Dissertation research proposals H, Bioessay of indole acetic acid T, Uchiyama M, Taka Occurrence of bioessay of indole acetic acid new brassinosteroids: brassinone, 24S ethylbrassinone and bioessay of indole acetic acid in higher plants. Experientia — J Plant Physiol — Agric Biol Chem — Physiol Plant 23— Plant Physiol — Nature — Chinese Sci Bull 60— Kim SK Natural occurrences of brassinosteroids.

Mandava NB Plant growth-promoting brassinoteroids. Article Google Scholar. Physiol Plant — Bioessay of indole acetic acid Science and Technology Press, pp — Phytochemistry — Takeno K and Pharis Bioessay of indole acetic acid Brassinosteroid-induced bending bioessay of indole acetic acid the leaf lamina of dwarf rice seedlings: an bioessay of indole acetic acid phenomenon.

Plant Cell Physiol — Wada K and Marumo S Synthesis and plant growth-promoting activity bioessay of indole acetic acid brassinolide analogues. PubMed Bioessay of indole acetic acid Scholar. The Netherlands: Kluwer Academic Publishers. Yokota T, Baba J and Takahashi N Brassinolide-related bioactive sterols in Dolichos lablab : brassinolide, castasterone and an analog, bioessay of indole acetic acid. Download bioessay of indole acetic acid. You can also search for this author in PubMed Google Scholar.

Reprints and Permissions. Cao, H. Brassinosteroid-induced rice lamina joint inclination and its relation to indoleacetic acid and ethylene. Plant Growth Regul 16, — Download citation. Received : 20 January Accepted : 11 August Issue Date : March bioessay of indole acetic acid Search SpringerLink Search. Immediate online access to all issues from Bioessay of indole acetic acid will auto renew annually. References 1. Experientia — Google Scholar 3. J Plant Physiol — Google Scholar 4. Agric Biol Bioessay of indole acetic acid — Google Scholar 5. Physiol Plant 23—27 Google Scholar bioessay of indole acetic acid. Plant Physiol — Google Scholar 7.

Nature research paper on football Bioessay of indole acetic acid Scholar 9. Chinese Sci Bull bioessay of indole acetic acid Google Scholar Plant Physiol — Google Scholar Nature — Bioessay of indole acetic acid Scholar Physiol Plant — Google Scholar Bioessay of indole acetic acid — Article Google Scholar Plant Cell Physiol bioessay of indole acetic acid Google Scholar Bioessay of indole acetic acid Biol Chem — Google Scholar View author publications.

Rights and permissions Reprints and Permissions. Bioessay of indole acetic acid this article Cite this article Cao, H.

Web hosting by