Conservation of hoverflies (Diptera, Syrphidae) requires complementary resources at the landscape and local scales.

Accumulating evidence shows that landscape fragmentation drives the observed worldwide decline in populations of pollinators, particularly in species of Lepidoptera and Hymenoptera. However, Little is known about the effects of landscape fragmentation on hoverfly (Diptera, Syrphidae) communities.

Hoverflies provide varied ecosystem services: larvae contribute to waste decomposition (saprophagous species) and pest control (aphidophagous species), and adults pollinate a wide range of flowers.

Activin RIIA
GT15149	Neuromics	100 ug	EUR 526

Activin RIA
GT41003	Neuromics	100 ug	EUR 455

Activin-A Activin A Human Recombinant Protein
PROTP08476-4	BosterBio	Regular: 10ug	EUR 317
Description: Activin-A Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 137 amino acids (311-426) and having a molecular mass of 15.2kDa.;Activin-A is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Sheep Activin A(Activin A) ELISA Kit
ESH0029	FN Test	96T	EUR 567.6
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Sheep;Sensitivity: 37.5pg/ml

Activin-A Activin A Human Recombinant Protein, Plant
PROTP08476	BosterBio	Regular: 10ug	EUR 317
Description: Activin A human Recombinant produced in Nicotiana benthamiana plant is a disulfide-linked homodimers of two betaA chains, each containing 116 amino residues (molecular formula C600H911N173O174S13) and 6-His-tag at the N-terminal having the total molecular mass of 27.4kDa.

rHu Activin A
AK8534-0002	Akron Biotech	2µg	Ask for price

rHu Activin A
AK8534-0010	Akron Biotech	10µg	Ask for price

rHu Activin A
AK8534-0100	Akron Biotech	100µg	Ask for price

rHu Activin A
AK8534-1000	Akron Biotech	1mg	Ask for price

Activin A protein
30R-AA005	Fitzgerald	10 ug	EUR 273
Description: Purified recombinant Human Activin A protein

Activin A protein
30R-AA036	Fitzgerald	10 ug	EUR 273
Description: Purified recombinant Human Activin A protein

Activin-A Antibody
20-abx137208	Abbexa	EUR 704.00 EUR 328.00 EUR 230.00	100 ug 20 ug 5 ug

Activin-A Protein
20-abx262096	Abbexa	EUR 328.00 EUR 3418.00 EUR 230.00	10 ug 1 mg 2 µg

Activin-B Protein
20-abx262336	Abbexa	EUR 328.00 EUR 6341.00 EUR 230.00	10 ug 1 mg 2 µg

Activin-A Protein
20-abx262946	Abbexa	EUR 328.00 EUR 6397.00 EUR 230.00	10 ug 1 mg 2 µg

Activin-A Protein
20-abx262947	Abbexa	EUR 328.00 EUR 6397.00 EUR 230.00	10 ug 1 mg 2 µg

Activin A, CF
PR15010CF	Neuromics	50 ug	EUR 1042

Activin AB, CF
PR15011CF	Neuromics	5 ug	EUR 481

Activin B, CF
PR15012CF	Neuromics	5 ug	EUR 376

Activin A ELISA Kit| Sheep Activin A ELISA Kit
EF019524	Lifescience Market	96 Tests	EUR 689

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-6His)
C561-10ug	Novoprotein	10ug	EUR 121
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-6His)
C561-1mg	Novoprotein	1mg	EUR 2283
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-6His)
C561-500ug	Novoprotein	500ug	EUR 1613
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-6His)
C561-50ug	Novoprotein	50ug	EUR 263
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-6His)
C302-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-6His)
C302-1mg	Novoprotein	1mg	EUR 1674
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-6His)
C302-500ug	Novoprotein	500ug	EUR 1186
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-6His)
C302-50ug	Novoprotein	50ug	EUR 202
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Activin B, Human Recombinant
7112-10	Biovision		EUR 479

Activin B, Human Recombinant
7112-50	Biovision		EUR 2094

Activin A, human recombinant
4724-10	Biovision		EUR 343

Activin A, human recombinant
4724-100	Biovision		EUR 1289

Activin A, human recombinant
4724-1000	Biovision		EUR 8782

Activin A, mouse recombinant
4725-10	Biovision		EUR 343

Activin A, mouse recombinant
4725-100	Biovision		EUR 1289

Activin A, mouse recombinant
4725-1000	Biovision		EUR 8782

Activin A, rat recombinant
4726-10	Biovision		EUR 343

Activin A, rat recombinant
4726-100	Biovision		EUR 1289

Activin A, rat recombinant
4726-1000	Biovision		EUR 8782

Recombinant Activin A (ACVA)
4-RPA001Hu01	Cloud-Clone	EUR 494.24 EUR 235.00 EUR 1578.40 EUR 592.80 EUR 1085.60 EUR 394.00 EUR 3796.00	100 ug 10ug 1 mg 200 ug 500 ug 50ug 5 mg
Description: Recombinant Human Activin A expressed in: E.coli

Recombinant Human Activin-A
7-00001	Cusabio	2µg	Ask for price

Active Activin A (ACVA)
4-APA001Hu01	Cloud-Clone	EUR 809.63 EUR 320.00 EUR 2761.12 EUR 987.04 EUR 1874.08 EUR 605.00 EUR 6752.80	100 ug 10ug 1 mg 200 ug 500 ug 50ug 5 mg
Description: Recombinant Human Activin A expressed in: Available from E.coli, Yeast, Baculovirus and Mammalian cells

Activin A (ACVA) Antibody
20-abx129133	Abbexa	EUR 314.00 EUR 133.00 EUR 815.00 EUR 425.00 EUR 272.00	100 ug 10 ug 1 mg 200 ug 50 ug

Recombinant Human Activin-A
7-00002	CHI Scientific	10µg	Ask for price

Recombinant Human Activin-A
7-00003	CHI Scientific	1mg	Ask for price

Activin-A Active Protein
20-abx260392	Abbexa	EUR 1970.00 EUR 230.00 EUR 328.00	100 ug 1 µg 5 ug

Activin-A, Plant Protein
20-abx262335	Abbexa	EUR 328.00 EUR 6341.00 EUR 230.00	10 ug 1 mg 2 µg

Activin-A, Active Protein
20-abx262945	Abbexa	EUR 328.00 EUR 6397.00 EUR 230.00	10 ug 1 mg 2 µg

Activin-B Active Protein
20-abx263007	Abbexa	EUR 328.00 EUR 7023.00 EUR 230.00	10 ug 1 mg 2 µg

Activin A GMP, CF
PR15122CF	Neuromics	50 ug	EUR 1654

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-Fc-6His)
CB60-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-Fc-6His)
CB60-1mg	Novoprotein	1mg	EUR 912
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-Fc-6His)
CB60-500ug	Novoprotein	500ug	EUR 709
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-Fc-6His)
CB60-50ug	Novoprotein	50ug	EUR 202
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-Fc-6His)
CX58-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-Fc-6His)
CX58-1mg	Novoprotein	1mg	EUR 1674
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-Fc-6His)
CX58-500ug	Novoprotein	500ug	EUR 1186
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-Fc-6His)
CX58-50ug	Novoprotein	50ug	EUR 202
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1B/Activin RIB/ALK-4/ACVR1B (C-6His)
CA60-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1B/Activin RIB/ALK-4/ACVR1B (C-6His)
CA60-1mg	Novoprotein	1mg	EUR 1115
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1B/Activin RIB/ALK-4/ACVR1B (C-6His)
CA60-500ug	Novoprotein	500ug	EUR 709
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1B/Activin RIB/ALK-4/ACVR1B (C-6His)
CA60-50ug	Novoprotein	50ug	EUR 156
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1A/Activin RI/ALK-2/ACVR1 (C-6His)
CA76-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1A/Activin RI/ALK-2/ACVR1 (C-6His)
CA76-1mg	Novoprotein	1mg	EUR 1115
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1A/Activin RI/ALK-2/ACVR1 (C-6His)
CA76-500ug	Novoprotein	500ug	EUR 709
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1A/Activin RI/ALK-2/ACVR1 (C-6His)
CA76-50ug	Novoprotein	50ug	EUR 156
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Mouse Activin Receptor IB/Activin RIB/ALK-4/ACVR1B (C-Fc)
CM15-10ug	Novoprotein	10ug	EUR 126
Description: Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

Recombinant Mouse Activin Receptor IB/Activin RIB/ALK-4/ACVR1B (C-Fc)
CM15-1mg	Novoprotein	1mg	EUR 1877
Description: Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

Recombinant Mouse Activin Receptor IB/Activin RIB/ALK-4/ACVR1B (C-Fc)
CM15-500ug	Novoprotein	500ug	EUR 1328
Description: Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

Recombinant Mouse Activin Receptor IB/Activin RIB/ALK-4/ACVR1B (C-Fc)
CM15-50ug	Novoprotein	50ug	EUR 232
Description: Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

Activin A ELISA KIT|Human
EF000021	Lifescience Market	96 Tests	EUR 689

Rat Activin A ELISA Kit
CN-01617R1	ChemNorm	96T	EUR 442

Rat Activin A ELISA Kit
CN-01617R2	ChemNorm	48T	EUR 293

Mouse Activin A ELISA Kit
CN-02488M1	ChemNorm	96T	EUR 461

Mouse Activin A ELISA Kit
CN-02488M2	ChemNorm	48T	EUR 310

Human Activin A ELISA Kit
CN-03163H1	ChemNorm	96T	EUR 441

Human Activin A ELISA Kit
CN-03163H2	ChemNorm	48T	EUR 291

Human Activin B ELISA kit
E01A2150-192T	BlueGene	192 tests	EUR 1270
Description: A competitive for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A2150-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A competitive for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A2150-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A competitive for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A4008-192T	BlueGene	192 tests	EUR 1270
Description: A sandwich ELISA for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A4008-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A sandwich ELISA for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A4008-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A sandwich ELISA for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin A ELISA kit
E01A0643-192T	BlueGene	192 tests	EUR 1270
Description: A competitive ELISA for quantitative measurement of Human Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin A ELISA kit
E01A0643-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A competitive ELISA for quantitative measurement of Human Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin A ELISA kit
E01A0643-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A competitive ELISA for quantitative measurement of Human Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A2150-192T	BlueGene	192 tests	EUR 1270
Description: A competitive for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A2150-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A competitive for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A2150-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A competitive for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A4008-192T	BlueGene	192 tests	EUR 1270
Description: A sandwich ELISA for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A4008-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A sandwich ELISA for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A4008-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A sandwich ELISA for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin A ELISA kit
E02A0643-192T	BlueGene	192 tests	EUR 1270
Description: A competitive ELISA for quantitative measurement of Rat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin A ELISA kit
E02A0643-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A competitive ELISA for quantitative measurement of Rat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin A ELISA kit
E02A0643-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A competitive ELISA for quantitative measurement of Rat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

anti-Activin Receptor Type IIA
YF-PA10061	Abfrontier	50 ug	EUR 363
Description: Mouse polyclonal to Activin Receptor Type IIA

To determine how the diversity and quantity of resources for larvae and adults affect hoverfly abundance and species richness at three spatial scales, we recorded insect visitors of five target plant species in Belgian heathlands, habitats that have decreased considerably due to human activities.